Chest Radiology


Introduction
There is a requirement to include both pulmonary and cardiac radiology under the umbrella of thoracic imaging. While there is no specific subspecialty defined as cardiac radiology, the Radiology Residency Review Committee (RRC) requires training and experience in plain film interpretation, computed tomography, magnetic resonance imaging, ultrasonography, angiography, and nuclear radiology examinations related to pulmonary, pleural, mediastinal and cardiovascular disease. Instruction is required in cardiac anatomy, physiology, and pathology, including the coronary arteries, as essential to the interpretation of cardiac imaging studies, to include both the adult and the pediatric age group. The Society of Thoracic Radiology Training Committee has therefore incorporated traditional "chest" or pulmonary, pleural and mediastinal radiology with adult acquired and congenital cardiac radiology into a single curriculum document. This curriculum document focuses on adult radiology, as pediatric radiology is recognized as a separate subspecialty in the GME directory. Similarly, nuclear radiology is listed as a separate subspecialty. Components of a chest radiology curriculum may practically occur during one or more organ-specific or technology-specific rotations during residency, including rotations in chest radiology, cardiac radiology, pediatric radiology, nuclear medicine, magnetic resonance imaging, computed tomography and/or vascular and interventional radiology (e.g. lung biopsy procedure skills). Recognizing that it is difficult to draw clear boundaries between subspecialties, aspects of pediatric radiology, nuclear radiology and interventional radiology pertinent to adult chest radiology are also included in this curriculum document. Physics, as applied to cardiopulmonary radiology, is generally covered in a separate physics course, and is not included in this document.

It should also be noted that the chest radiology rotation that currently exists at the Stony Brook is based on plain film radiology. Thus, many of the below areas are not directly imaged in the rotation that this currently called, Chest. However, these aspects of thoracic imaging are covered in other areas within this department. For example, CT of the chest is currently interpreted during the CT body rotation. MR of the chest is currently interpreted during the MR body rotation. However, the gamut of pathologies and a logical order of presentation will be presented below.

This curriculum is based on at least three 4-week rotations in chest radiology. Goals and objectives encompassing clinical knowledge, technical, communication, and decision-making skills are outlined for each level of training, based on three rotations in chest radiology.

Rotational Requirements:
Residents are expected to be in the Chest reading area at 8:00 am. The resident is expected to preview and pre-dictate studies from the evening before. Any significant findings will be brought to the attention of the attending radiologist/referring clinician as quickly as possible. Attendance at daily conference, bimonthly chest conferences and weekly Multi-disciplinary Pulmonary Conference is mandatory.


Chest Radiology Goals and Objectives

Year one (1st 4-week rotation)

Patient Care

Skills

  • Gather clinical and radiological data on patients with thoracic disease
  • Develop diagnostic plan based on the clinical presentation and prior imaging
  • Demonstrate basic knowledge of IDX-RAD and UHIS computer systems
  • Aid technologist in performing the correct x-ray/CT exam responsibly and safely, assuring that the correct exam is ordered and performed.
  • Demonstrate the ability to use the Internet as an educational instrument

Education

  • Active participation with faculty in exam interpretation/appropriately. Ask the attending questions.
  • Participation in Journal Club
  • Radiation safety lectures (T. Button, Ph.D.)
  • Perform chest fluoroscopy

Assessment

  • Global ratings by faculty
  • 350 degree review from Core Supervising Technologists
  • Place evidence of your accomplishments in your department portfolio

Medical Knowledge

Skills

  • Demonstrate to recognize normal chest anatomy and appropriate positions for tubes, catheters and other medical devises on chest film
  • Demonstrate ability to diagnose common conditions (e.g. collapsed lobes) and life threatening conditions (e.g. pneumothorax) on chest radiographs
  • Demonstrate a clinically appropriate diagnostic treatment plan
  • Demonstrate the proper use of radiological equipment such as fluoroscopy equipment and to obtain special radiographic views (e.g. decubitus views and lordotic views, and films in respiratory expiration
  • Understand cardiac and aortic arch great vessel anatomy and the physiologic basis for common diseases (e.g. congestive heart failure and pulmonary hypertension, pericardial effusions with tamponade and coarctation of the aorta) and understand the plain film findings in common diseases of the heart and great vessels.

Education

  • Required Reading:
    (FIRST ROTATION)
    Felson, A practical approach to chest radiology.
    Reed, W. Pattern recognition in chest radiology.
  • Didactic lecture series (approximately 48 over two years)
  • Participation in the clinical activities of the Thoracic Imaging Section
  • Review a portion of the thoracic cases in the department teaching file

Assessment

  • Global ratings by faculty
  • Plan for future: Written examination based on required reading and curriculum
  • ACR in-training examination
  • Raphex physics exam
  • Place evidence of your accomplishments in your department portfolio

Interpersonal and Communication

Skills

  • Provide a clear report based
  • Provide direct communication to referring physicians or their appropriate representative, and documenting communication in report for emergent or important unexpected findings
  • Demonstrate the verbal and non-verbal skills necessary for face to face listening and speaking to physicians, families, and support personnel

Education

  • Participation as an active member of the radiology team by communicating with clinicians face to face, providing consults, answering phones, problem solving and decision-making
  • Act as contact person for technologists in managing patient and imaging issues
  • Practical experience in dictating radiological reports
  • Plan for future: Participation in weekly Pulmonary Multi-disciplinary conference

Assessment

  • Global ratings by faculty
  • 360 degree evaluation
  • ACR In-service examination
  • Place evidence of your accomplishments in your department portfolio
If needed, record review

Professionalism

Skills

  • Demonstrate altruism
  • Demonstrate compassion (be understanding and respectful of patient, their families, and medical colleagues)
  • Demonstrate excellence: perform responsibilities at the highest level and continue active learning throughout one's career
  • Demonstrate honesty with patients and staff
  • Demonstrate honor and integrity: avoid conflict of interests when accepting gifts from patients and vendors
  • Demonstrate sensitivity without prejudice on the basis of religious, ethnic, sexual or educational differences, and without employing sexual or other types of harassment
  • Demonstrate knowledge of issues of impairment
  • Demonstrate positive work habits, including punctuality and professional appearance
  • Demonstrate the broad principles of biomedical ethics
  • Demonstrate principles of confidentiality with all information transmitted during a patient encounter
  • Teaching of medical students

Education

  • Discussion of above issues during daily clinical work

Assessment

  • Global ratings by faculty
  • Attendance at the above conferences with logs as necessary
  • Place evidence of your accomplishments in your department portfolio

Practice Based Learning and Improvement Skills

  • Review all cases and dictate a preliminary report. Then review your interpretation with faculty and then correct report as needed before sending it to the faculty members report que
  • Share good learning cases and missed diagnosis with others in the department

Education

  • Participate in Journal club, clinical conferences, and independent learning
  • Active participation in quality control and quality assurance activities.
  • Submit form quality improvement to supervising technologist, residency review coordinator and department quality improvement secretary.
  • Become aware of other quality improvement activities and cases in the department. The chief resident is present at most QA/QC meetings. All residents are involved with this during frequent residency meetings held by the residency program director.

Assessment

  • Global ratings by faculty
  • 360 degree assessment by Core supervising technologist
  • Place evidence of accomplishments in your department portfolio

Systems Based Practice Skills

  • Demonstrate ability to design cost-effective care plans
  • Demonstrate knowledge of the regulatory environment

Education

  • Review of literature related to thoracic imaging, including ACR Appropriateness Criteria and ACR Practice Guidelines and Technical Standards
  • Attendance and participation in multi-disciplinary conference
  • Interaction with department administrators
  • Discussions with faculty about cost-effective care plans and regulation
  • Attend the NY State Radiological Society's Residency Career Workshop
  • Journal Club articles on Issues related to Systems Based Practice
  • Stony Brook University Hospital and Stony Brook Clinical Practice Management Lectures on issues such as JCAHO inspections, corporate compliance, medication ordering and errors, patient safety, etc.
  • ACR/APDR Initiative for Residents in Diagnostic Radiology Modules

Assessment

  • Global ratings by faculty
  • Membership in professional radiology societies
  • Place evidence of your accomplishments in your department portfolio

Year 2 (or 2nd 4-week rotation)
Continue to improve all skills in the above Year one (1st 4-week rotation)

Patient Care

Skills

  • Correlate physical findings by other clinicians with radiographic findings
  • Based on your radiographic findings and the clinical setting, guide clinicians in the use of more advanced thoracic imaging techniques such as high resolution CT, MR of cardiac and great vessel conditions and nuclear procedures such as PET-CT.

Education

  • Understand the indications for radiographic interventional procedures and other specialized thoracic procedures

Assessment

  • Global ratings by faculty
  • 350 degree review with Core Supervising Technologists' input
  • Place evidence of your accomplishments in your department portfolio

Medical Knowledge

Skills
  • Demonstrate understanding of the principles of research project design and implementation and consider starting a scholarly project in thoracic radiology such as a case report or research project with the faculty and, if appropriate, interested medical student.
  • Understand the proper use of radiological equipment such as chest sonography and demonstrate its use while on the ultrasound rotation
  • Be able to monitor and interpret chest CT for pulmonary embolism
  • Understand the anatomy and physiology of common congenital heart disease and begin learn the radiographic findings in these conditions.

Education

  • Required Reading:
    (SECOND ROTATION)
    Naidich DP. CT and MR on the Thorax.
  • Review current articles related to thoracic imaging in current issues of AJR, Radiology and Radiographics
  • Didactic lecture series (approximately 48 over two years)
  • Participation in case conferences (noon)
  • Participation in the clinical activities of the Thoracic Imaging Section
  • Core lectures and conferences

Assessment

  • Global ratings by faculty
  • Plan for future: Written examination based on required reading and curriculum
  • ACR in-training examination
  • Raphex physics exam
  • Place evidence of your accomplishments in your department portfolio

Interpersonal and Communication Skills

  • Present interesting cases after noon conference

Education

  • Review the ACR Practice Guideline for Communication: Diagnostic Radiology

Assessment

  • Global ratings by faculty
  • 360 degree evaluation
  • Place evidence of your accomplishments in your department portfolio
If needed, record review

Professionalism Skills

  • Help teaching of Junior Residents and house staff from other departments

Education

  • Participation in department and hospital based committees and educational activities
  • Plan for Future: Training programs and/or videotapes on harassment and discrimination

Assessment

  • Global ratings by faculty
  • ABR written exam
  • Attendance at the above conferences with logs as necessary
  • Place evidence of your accomplishments in your department portfolio

Practice Based Learning and Improvement Skills

  • Demonstrate knowledge of and apply the principles of evidence-based medicine in practice
  • Demonstrate critical assessment of the scientific literature

Education

  • Participate in Journal club, clinical conferences, and independent learning
  • When on-call and when on thoracic service correlate and discuss your readings of chest x-plain radiographs with the residents and faculty who are interpreting the patient's CT or MR examinations.

Assessment

  • Global ratings by faculty/360 degree assessment
  • ACR in-service exam
  • ABR written examination
  • Place evidence of your accomplishments in your department portfolio

Practice Based Learning and Improvement Skills

Systems Based Practice Skills

  • Demonstrate knowledge of funding sources
  • Demonstrate knowledge of reimbursement methods

Education

  • Interaction with department administrators
  • Discussions with faculty about funding and reimbursement issues
  • Attend the NY State Radiological Society's Residency Career Workshop
  • Journal Club articles on Issues related to Systems Based Practice
  • Stony Brook University Hospital and Stony Brook Clinical Practice Management Lectures on issues such as JCAHO inspections, corporate compliance, etc.
  • ACR/APDR Initiative for Residents in Diagnostic Radiology Modules

Assessment

  • Global ratings by faculty
  • ACR in-training exam
  • Documented membership in societies
  • Place evidence of your accomplishments in your department portfolio

Year 3-4 (3rd 4-week rotation)
Continue to improve all skills in the above Year one (1st 4-week rotation)

Patient Care

Skills

  • Understand and be able to monitor, supervise and interpret specialized thoracic procedures such a high resolution CT.

Education

  • Preparation of cases for Multi-disciplinary Conference

Assessment

  • Global ratings by faculty
  • 350 degree review with Core Supervising Technologists' input
  • Place evidence of your accomplishments in your department portfolio

Medical Knowledge

Skills

  • Understand the major radiographic findings in the major cardiac congenital anomalies and be able to offer a differential diagnosis based on the radiographic findings.
  • Consider starting or continuing a scholarly project in thoracic radiology such as a case report or research project with the faculty and, if appropriate, interested medical student.
  • Master the knowledge of congenital heart disease including the radiographic findings and physiology.

Education

  • Required Reading:
    (THIRD ROTATION)
    Webb, Naidich, and Muller. High Resolution CT on the Chest.
  • Didactic lecture series (approximately 48 over two years)
  • Participation in case conferences (noon)
  • Participation in the clinical activities of the Thoracic Imaging Section

Assessment

  • Global ratings by faculty
  • Written examination based on required reading and curriculum
  • ACR in-training examination
  • Written ABR exam
  • Oral ABR examination
  • Place evidence of your accomplishments in your department portfolio
  • Core lectures and conferences

Interpersonal and Communication Skills

  • Be able to present cases at conferences with other departments (e.g. the emergency department)

Education

  • Participate in lectures and/or conferences for medical students during their radiology rotations

Assessment

  • Global ratings by faculty
  • 360 degree evaluation
  • ACR In-service examination
  • ABR Written and Oral exam
  • Place evidence of your accomplishments in your department portfolio
If needed, record review

Professionalism Skills

  • Discuss cases and teach faculty and fellows from other departments when the opportunity arises (such as when they are rounding in radiology)

Education

  • Discussion of above issues during daily clinical work
  • Plan for Future: Didactic presentations on "the impaired physician"
  • Participation in department and hospital based committees and educational activities

Assessment

  • Global ratings by faculty
  • 360 degree evaluation
  • Attendance at the above conferences with logs as necessary
  • Place evidence of your accomplishments in your department portfolio

Practice Based Learning and Improvement Skills

  • Analyze and develop improvement plans in the clinical practice, including knowledge, observation, and procedural skills

Education

  • Participate in Journal club, clinical conferences, and independent learning
  • Active participation in quality control and quality assurance activities. The chief resident is present at most QA/QC meetings. All residents are involved with this during frequent residency meetings held by the residency program director.
  • ACR/APDR Initiative for Residents in Diagnostic Radiology Modules

Practice Based Learning and Improvement Skills

Assessment

  • Global ratings by faculty
  • 360 degree assessment
  • Place evidence of your accomplishments in your department portfolio
  • Systems Based Practice Skills
  • Demonstrate knowledge of basic management principles such as budgeting, record keeping, medical records, and the recruitment, hiring, supervision and management of staff

Education

  • Interaction with department administrators
  • Membership and participation in local and national radiological societies
  • Discussions with faculty about practice patterns and reimbursement issues
  • Attend the NY State Radiological Society's Residency Career Workshop
  • Journal Club articles on Issues related to Systems Based Practice
  • Stony Brook University Hospital and Stony Brook Clinical Practice Management Lectures on issues such as JCAHO inspections, corporate compliance, medication ordering and errors, patient safety, etc.

Assessment

  • Global ratings by faculty
  • ABR written exam
  • ACR in-training exam
  • Documented membership in societies
  • Place evidence of your accomplishments in your department portfolio

Chest Radiology Curriculum

There is list of pathologies below. This should not be considered an all-inclusive list but a guide to the gamut of pathologies which can be seen in thoracic disease.

Year one (1st 4-week rotation)

I.Goals
After completion of the first chest rotation, the resident will have learned:
  1. Demonstrate learning of the knowledge-based objectives
  2. Accurately and concisely dictate a chest radiograph report
  3. Communicate effectively with referring clinicians and supervisory staff
  4. Understand standard patient positioning in chest radiology
  5. Obtain pertinent patient information relative to radiologic examinations
  6. Demonstrate learning of the clinical indications for obtaining chest radiographs and when a chest CT or MR may be necessary
  7. Demonstrate a responsible work ethic
II. Objectives
Part A. Knowledge-based: At the end of the first chest rotation, the resident will demonstrate learning of at least one-third of the following knowledge-based objectives:

Normal Anatomy

  1. Name and define the three zones of the airways
  2. Define a secondary pulmonary lobule
  3. Define an acinus
  4. List the lobar and segmental bronchi of both lungs
  5. Identify the following structures on the posteroanterior (PA) chest radiograph:
    • Lungs - right, left, right upper, middle and lower lobes, left upper and lower lobes, lingula
    • Fissures - minor, superior accessory, inferior accessory, azygous
    • Airway - trachea, carina, main bronchi
    • Heart - right atrium, left atrial appendage, left ventricle location of the cardiac valves
    • Pulmonary arteries - main, right, left, interlobar
    • Aorta - ascending, arch, descending
    • Veins - superior vena cava, azygous, left superior intercostal ("aortic nipple")
    • Bones - spine, ribs, clavicles, scapulae, humerus
    • Right paratracheal stripe
    • Junction lines - anterior, posterior
    • Aortopulmonary window
    • Azygoesophageal recess
    • Paraspinal lines
    • Left subclavian artery
  6. Identify the following structures on the lateral chest radiograph:
    • Lungs - right, left, right upper, middle and lower lobes, left upper and lower lobes, lingual
    • Fissures - major, minor, superior accessory
    • Airway - trachea, upper lobe bronchi, posterior wall of bronchus intermedius
    • Heart - right ventricle, right ventricular outflow stripe, left atrium, left ventricle, the location of the four cardiac valves
    • Pulmonary arteries - right, left
    • Aorta - ascending, arch, descending
    • Veins - SVC, IVC, left brachiocephalic (innominate), pulmonary vein confluences
    • Bones - spine, ribs, scapulae, humerus
    • Retrosternal line
    • Posterior tracheal stripe
    • Right and left hemidiaphragms
    • Raider's triangle
    • Brachiocephalic (innominate) artery

Signs in Chest Radiology

  1. Be able to define, identify and state the significance of the following on a radiograph:
    • air bronchogram - indicates a parenchymal process, including non- obstructive atelectasis, as distinguished from pleural or mediastinal processes
    • air crescent sign - indicates a lung cavity, often due to fungal infection
    • deep sulcus sign on a supine radiograph - indicates pneumothorax
    • continuous diaphragm sign -indicates pneumomediastinum
    • ring around the artery sign (around pulmonary artery on lateral chest radiograph) - indicates pneumomediastinum
    • fallen lung sign - indicates a fractured bronchus
    • flat waist sign - indicates left lower lobe collapse
    • gloved finger sign - indicates bronchial impaction
    • Golden S sign - indicates lobar collapse with a central mass, suggesting an obstructing bronchogenic carcinoma in an adult
    • luftsichel sign - indicates upper lobe collapse, potentially due to an obstructing bronchogenic carcinoma in an adult
    • Hampton's hump - indicates a pulmonary infarct
    • silhouette sign - loss of the contour of the heart or diaphragm used to localize a parenchymal process (e.g. a process involving the medial segment of the right middle lobe obscures the right heart border; a lingula process obscures the left heart border; a basilar segmental lower lobe process obscures the diaphragm)
    • cervicothoracic sign - a mediastinal opacity that projects above the clavicles is retrotracheal and posteriorly situated while an opacity effaced along its superior aspect and projecting at or below the clavicles is situated anteriorly
    • tapered margins sign - a lesion in the chest wall, mediastinum or pleura will have smooth tapered borders and obtuse angles with the chest wall or mediastinum while parenchymal lesions usually form acute angles
    • figure 3 sign - abnormal contour of the descending aorta, indicating coarctation of the aorta
    • fat pad sign or sandwich sign - indicates pericardial effusion on lateral chest radiograph
    • hilum overlay sign and hilum convergence sign - used to distinguish a hilar mass from a non-hilar mass
  2. In addition these additional CT finds will be expected to be learned by the resident during there first rotation including identificatuion and state the significance of the following on a chest CT:
    • CT angiogram sign - enhancing pulmonary vessels against a background of low attenuation material in the lung
    • halo sign - suggesting invasive pulmonary aspergillosis in a leukemic patients
    • split pleura sign - a sign of empyema

Chest Trauma

  1. Identify a widened mediastinum on a trauma radiograph and state the differential diagnosis (including aortic-arterial injury, venous injury, fracture of sternum or spine)
  2. Identify the indirect and direct signs of aortic injury on contrast-enhanced chest CT scan
  3. Identify and state the significance of chronic traumatic pseudoaneurysm on a chest radiograph, CT or MRI
  4. Identify fractured ribs, clavicle, spine and scapula on a chest radiograph or chest CT
  5. Name five common causes of abnormal lung opacity on a trauma radiograph or CT
  6. Identify an abnormally positioned diaphragm or loss of definition of a diaphragm on a trauma chest radiograph and suggest the diagnosis of a ruptured diaphragm
  7. Identify a pneumothorax and pneumomediastinum on a trauma chest radiograph
  8. Identify the fallen lung sign on a radiograph or chest CT scan and suggest the diagnosis of tracheobronchial tear
  9. Identify a cavitary lesion on a post-trauma radiograph or chest CT and suggest the diagnosis of laceration with pneumatocele formation, hematoma or abscess secondary to aspiration
  10. Name the three most common causes of pneumomediastinum in the setting of trauma
  11. Recognize and distinguish between pulmonary contusion, laceration and aspiration

Infection (Immunocompetent, Immunocompromised and Post-transplant Patients)

  1. Name the radiographic manifestations of primary pulmonary tuberculosis
  2. Name the three most common segmental sites of involvement for reactivation tuberculosis in the lung
  3. Define Ranke complex and Ghon lesion; recognize both on a radiograph and CT
  4. Name and describe the four types of pulmonary Aspergillus disease
  5. Identify an intracavitary fungus ball on chest radiography and chest CT
  6. State the radiographic appearances of Cytomegalovirus pneumonia
  7. Name the major categories of disease causing chest radiograph or chest CT abnormalities in the immunocompromised patient
  8. Other than bacterial infection, name 2 important infections and 2 important neoplasms to consider in patients with AIDS and chest radiograph or chest CT abnormalities
  9. Describe the chest radiograph and chest CT appearances of Pneumocystis carinii pneumonia
  10. Name the 4 most important etiologies of hilar and mediastinal adenopathy in patients with AIDS
  11. Describe the time course and chest radiographic appearance of a blood transfusion reaction
  12. State the radiographic appearances of mycoplasma pneumonia
  13. Describe the radiographic and CT appearance of a miliary pattern and provide a differential diagnosis
  14. Name the diagnostic considerations in a patient who presents with recurrent or persistent pneumonias
  15. Name the endemic mycoses, the specific geographic regions where they are found, and their radiographic manifestations
  16. State the most common pulmonary infections seen after solid-organ (i.e. liver, renal, cardiac) transplantation
  17. Describe the radiographic and CT findings of post-transplant Iymphoproliferative disorders

Unilateral Hyperlucent Lung (or hemithorax)

  1. Recognize a unilateral hyperlucent lung on a radiograph or chest CT
  2. Identify the common causes for unilateral hyperlucent lung on a chest radiograph
  3. Give an appropriate differential diagnosis when a hyperlucent lung is seen on a chest radiograph, and suggest a specific diagnosis when certain associated findings are seen (i.e. absence of a breast in a patient after mastectomy for breast cancer, absence of a pectoralis muscle in a patient with Poland's syndrome, unilateral bulbous disease/emphysema, or air trapping on expiration in a patient with Sawyer-James syndrome or an end bronchial foreign body)

Congenital Lung Disease

  1. Name the components of the pulmonary venolobar syndrome
  2. Recognize venolobar syndrome on a frontal chest radiograph, chest CT and chest MRI, and explain the etiology of the retrostemal band of opacity seen on the lateral view
  3. Recognize a mass in the posterior segment of a lower lobe on a chest radiograph and chest, and suggest the possible diagnosis of pulmonary sequestration
  4. Explain the differences between intralobar and extralobar sequestration
  5. Recognize bronchial atresia on a radiograph and chest CT, and state the most common lobes of the lungs in which it occurs

Pulmonary Vascular

  1. Recognize enlarged pulmonary arteries on a chest radiograph and distinguish them from enlarged hilar lymph nodes
  2. Recognize enlargement of the central pulmonary arteries with diminution of the peripheral pulmonary arteries as pulmonary arterial hypertension and suggest the possible diagnosis of primary pulmonary artery hypertension
  3. Name five of the most common causes of pulmonary artery hypertension
  4. Recognize lobar and segmental pulmonary emboli on chest CT and chest MRI (including MR angiography)
  5. Define the role of ventilation-perfusion scintigraphy, chest CT, chest MRI/MRA and lower extremity venous studies in the evaluation of a patient with suspected venous thromboembolic disease, including the advantages and limitations of each modality depending on patient presentation

Thoracic Aorta and Great Vessels

  1. State the normal dimensions of the thoracic aorta
  2. Describe the classifications of aortic dissection (DeBakey 1,11, III; Stanford A, B), and implications for classification on medical versus surgical management
  3. State and recognize the findings of, and distinguish between each of the following on CT and MR:
    • aortic aneurysm
    • aortic dissection
    • aortic intramural hematoma
    • penetrating atherosclerotic ulcer
    • ulcerated plaque
    • ruptured aortic aneurysm
    • sinus of valsalva aneurysm
    • subclavian or brachiocephalic artery aneurysm
    • aortic coarctation
    • aortic pseudocoarctation
  4. Recognize a right aortic arch and a double aortic arch on a radiograph, chest CT and chest MR
  5. State the significance of a right aortic arch with mirror image branching versus with an aberrant subclavian artery
  6. Recognize a cervical aortic arch on a radiograph and chest CT
  7. Recognize an aberrant subclavian artery on chest CT
  8. Recognize normal variants of aortic arch branching, including common origin of brachiocephalic and left common carotid arteries ("bovine arch"), separate origin of vertebral artery from arch
  9. Define the terms aneurysm and pseudoaneurysm
  10. State the common cardiac anomalies associated with aortic coarctation
  11. State and identify the findings seen in Takayasu's arteritis on chest CT and chest MR
  12. State the advantages and disadvantages of CT, MRI/MRA and transesophageal echocardiography in the evaluation of the thoracic aorta

Ischemic Heart Disease

  1. Describe the anatomy of the coronary arteries and identify the following on a coronary arteriogram and CT scan
    • right coronary artery
    • left main coronary artery
    • left anterior descending coronary artery left circumflex coronary artery
  2. State the clinical significance of coronary arterial calcification on a chest radiograph
  3. Recognize coronary arterial calcification on CT and state the current role of coronary artery calcium scoring with helical or electron beam CT
  4. State which coronary artery is usually diseased when there is papillary muscle dysfunction
  5. Describe the common acute complications of myocardial infarction, including left ventricular failure, myocardial rupture and papillary muscle rupture, and recognize radiologic findings that may indicate these
  6. Describe the common late complications of myocardial infarction, including ischemic cardiomyopathy, left ventricular aneurysm, left ventricular pseudoaneurysm,coronary-cameral fistula, dyskinesis and akinesis and recognize radiologic findings that may indicate these
  7. Identify left heart failure on a radiograph and chest CT 8. Recognize acute myocardial infarction on MR imaging
  8. Define ejection fraction and state the normal left ventricular ejection fraction
  9. ldentify myocardial calcification on CT and state the etiology and significance of this finding
  10. State the difference between a left ventricular aneurysm and pseudoaneurysm
  11. Define and identify myocardial bridging on MR
  12. Define the role of angiography, echocardiography, stress perfusion scintigraphy, chest CT, and chest MRI in the evaluation of a patient with suspected ischemic heart disease, including the advantages and limitations of each modality

Myocardial Disease

  1. Define the types of cardiomyopathy (dilated, hypertrophic, restrictive) and list the common causes of each
  2. Define right ventricular dysplasia and identify on MRI
  3. State the most common benign primary cardiac tumors, including myxoma, lipoma, fibroma and rhabdomyoma
  4. State the most common malignant primary cardiac tumors, including angiosarcoma, rhabdomyosarcoma, lymphoma
  5. Distinguish cardiac tumor from thrombus on CT and MRI
  6. State the most common malignancies to metastasize to the heart, and the appearance on a radiograph, chest CT and chest MR
  7. State the advantages and disadvantages of echocardiography, CT, and MRI for evaluation of cardiomyopathy and cardiac tumors

Cardiac Valvular Disease

  1. State the findings that indicate each of the following and identify each on chest radiographs:
    • enlarged right atrium
    • enlarged left atrium
    • enlarged right ventricle
    • enlarged left ventricle
  2. Recognize an enlarged left atrium, vascular redistribution, and mitral valve calcification on a chest radiograph and suggest the diagnosis of mitral stenosis
  3. Recognize an enlarged ascending aorta and aortic valve calcification on a chest radiograph and suggest the diagnosis of aortic stenosis
  4. State the most common etiologies of the following:
    • aortic stenosis
    • aortic regurgitation
    • mitral stenosis
    • mitral regurgitation
    • tricuspid regurgitation
    • pulmonary stenosis
  5. State the cardiac diseases associated with mitral annulus calcification
  6. Identify endocarditis and/or complications of endocarditis on radiographs, chest CT and chest MR
  7. State the advantages and disadvantages of echocardiography and MRI for evaluation of valvular heart disease

Pericardial disease

  1. Recognize pericardial calcification on a radiograph and chest CT and list the most common causes
  2. Describe and identify two chest radiographic signs of a pericardial effusion
  3. State five causes of a pericardial effusion
  4. State and recognize the findings of each of the following on radiography, CT and MR:
    • pericardial cyst
    • constrictive pericarditis
    • pericardial hematoma
    • pericardial metastases
    • partial absence of the pericardium
    • pneumopericardium

Congenital Heart Disease in the Adult

  1. Recognize increased vascularity, decreased vascularity and shunt vascularity on a chest radiograph and state the common causes of each
  2. Recognize the following on imaging examinations of the chest, including radiographs, CT and/or MRI:
    Heart disease presenting during adulthood
    • Left-to-right shunts and Eisenmenger physiology
    • Atrial septal defect
    • Ventricular septal defect
    • Partial anomalous pulmonary venous connection
    • Patent ductus arteriosus
    • Coarctation of aorta
    • Tetralogy of Fallot and pulmonary atresia with ventricular septal defect
    • Congenitally corrected transposition of the great arteries
    • Persistent left superior vena cava
    • Truncus arteriosus
    • Ebstein anomaly
    • Cardiac malposition, including abnormal situs
    Heart disease originally treated in childhood
    • Coarctation of the aorta
    • Tetralogy of Fallot and Pulmonary atresia with ventricular septal defect
    • Complete transposition of the great arteries
    • Congenitally corrected transposition of the great arteries
    • Truncus arteriosus
    • Commonly performed surgical corrections for congenital heart disease
  3. Define the role of angiography, echocardiography, chest CT, and chest MRI in the evaluation of an adult patient with congenital heart disease, including the advantages and limitations of each modality depending on patient presentation

Monitoring and support devices -"tubes and lines"

  1. Be able to identify, state the preferred placement of, complications associated with malposition and identify the location on chest radiography for each of the following:
    • endotracheal tube
    • central venous catheter
    • Swan-Ganz catheter
    • feeding tube
    • nasogastric tube
    • chest tube
    • intra-aortic balloon pump
    • pacemaker and pacemaker leads
    • automatic implantable cardiac defibrillator
    • left ventricular assist device
    • atrial septal defect closure device ("clamshell device")
    • pericardial drain
    • extracorporeal life support cannulae
    • intraesophageal manometer, temperature probe or pH probe
    • tracheal or bronchial stent
  2. Explain how an intra-aortic balloon pump works

Post-operative chest

  1. Identify normal post-operative findings and complications of the following procedures, on chest radiography, CT and MRI:
    • wedge resection, lobectomy, pneumonectomy
    • coronary artery bypass graft surgery
    • cardiac valve replacement
    • aortic graft
    • aortic stent
    • transhiatal esophagectomy
    • lung transplant
    • heart transplant
    • lung volume reduction surgery

At the end of the first chest rotation, the resident will demonstrate the following technical, communication, and decision-making skilIs:

  1. Dictate understandable chest radiograph reports that include patient name, patient medical record number, date of exam, date of comparison exam, type of exam, indication for exam, brief and concise description of the findings and short impression
  2. Call ordering physicians about all significant or unexpected radiologic findings and document who was called and the date and time of the call in the dictated report
  3. Obtain relevant patient history from computer records, dictated reports, or by calling referring clinicians
  4. Describe patient positioning and indications for a PA, lateral, decubitus, and lordotic chest radiograph
  5. Decide when it is appropriate to obtain help from supervisory faculty in interpreting radiographs when answering questions for referring clinicians
  6. Arrive for the rotation assignment on time and prepared, after reviewing recommended study materials

Year 2 (or 2nd 4-week rotation)

I.Goals
After completion of the first chest rotation, the resident will:
  1. Demonstrate learning of the knowledge-based objectives
  2. Continue to build on chest radiograph interpretive skills
  3. Develop skills in protocolling, monitoring, and interpreting chest CT scans
  4. Demonstrate an understanding of ACR appropriateness criteria for chest radiology
II. Objectives
A. The resident will demonstrate learning of at least two-thirds of the knowledge-based objectives listed for Year 1, in addition to the following:
  1. Identify the following structures on chest CT and chest MRI:
    • Lungs - right, left, right upper, middle and lower lobes, left upper and lower lobes, lingual
    • Pleura and extrapleural fat
    • Airway - trachea, main bronchi, carina
    • Heart -left ventricle, right ventricle, moderator band, left atrium, left atrial appendage, right atrium, right atrial appendage, mitral valve, aortic valve, tricuspid valve, pulmonary valve, coronary arteries (left main, left anterior descending, left circumflex, right), coronary veins, coronary sinus
    • Pericardium - including pericardial recesses
    • Pulmonary arteries -main, right, left, interlobar, segmental
    • Aorta - ascending, sinuses of Valsalva, arch, descending
    • Arteries brachiocephalic (innominate), common carotid, subclavian, axillary, vertebral, internal mammary
    • Veins -pulmonary, superior vena cava, inferior vena cava, brachiocephalic, subclavian, internal jugular, external jugular, azygous, hemiazygous, left superior intercostal (aortic nipple), internal mammary
    • Bones- ribs, clavicles, scapulae, sternum
    • Esophagus
      • Thymus
      • Thyroid
    • Muscles - sternocleidomastoid, anterior and middle scalene, strap, pectoralis major and minor, deltoid, trapezius, infraspinatus, supraspinatus, subscapularis, latissimus dorsi, serratus anterior
    • Aortopulmonary window
    • Azygoesophageal recess
    • Gastrohepatic ligament, celiac
  2. Identify the following additional structures on chest CT:
    • Lungs - all lobes and segments; secondary pulmonary lobules
    • Fissures- major, minor, azygous, accessory
    • Airway -lobar and segmental bronchi
    • Inferior pulmonary ligament

Additional pathologies also expected to be understood include the following:

Interstitial lung disease

  1. List and identify on a chest radiograph and chest CT four patterns of interstitial lung disease (ILD)
  2. Make a specific diagnosis of ILD when supportive findings are present in the history or on radiologic imaging (e.g. dilated esophagus and ILD in scleroderma, enlarged heart and a pacemaker or defibrillator in a patient with prior sternotomy and ILD suggesting amiodarone drug toxicity)
  3. Identify Kerley A and 8 lines on a chest radiograph and explain their etiology
  4. Recognize the changes of congestive heart failure on a chest radiograph - enlarged cardiac silhouette, pleural effusions, vascular redistribution, interstitial and/or alveolar edema, Kerley lines
  5. Define the terms "asbestos-related pleural disease" and "asbestosis;" identify each on a chest radiograph and chest CT
  6. Describe what a "B" reader is as related to the evaluation of pneumoconiosis
  7. Identify honeycombing on a radiograph and high resolution chest CT (HRCT), state the significance of this finding (end-stage lung disease), and list the common causes of honeycomb lung
  8. State the radiographic classification of sarcoidosis
  9. Recognize progressive massive fibrosis/conglomerate masses secondary to silicosis or coal worker's pneumoconiosis on radiography and chest CT
  10. Recognize the typical appearance of irregular lung cysts and/or nodules on chest CT of a patient with Langerhan's cell histiocytosis
  11. List four causes of unilateral I LO
  12. List three causes of lower lobe predominant ILO
  13. List two causes of upper lobe predominant ILO
  14. Identify a secondary pulmonary lobule on HRCT
  15. Identify Iymphangioleiomyomatosis on a chest radiograph and HRCT
  16. ldentify and give appropriate differential diagnoses when the patterns of septal thickening, perilymphatic nodules, bronchiolar opacities ("tree-in-bud"), air trapping, cysts, and ground glass opacities are seen on HRCT

Alveolar lung disease

  1. List four broad categories of acute alveolar lung disease (ALD)
  2. List five broad categories of chronic ALD
  3. Name three pulmonary-renal syndromes
  4. List five of the most common causes of adult respiratory distress syndrome
  5. Name four predisposing causes of bronchiolitis obliterans organizing pneumonia (BOOP)
  6. Suggest a specific diagnosis of ALD when supportive findings are present in the history or on the chest radiograph (e.g. broken femur and ALD in fat embolization syndrome, ALD and renal failure in a pulmonary-renal syndrome, ALD treated with bronchoalveolar lavage in alveolar proteinosis)
  7. Recognize a pattern of peripheral alveolar lung disease on radiography or chest CT and give an appropriate differential diagnosis, including a single most Iikely diagnosis when supported by associated radiologic findings or clinical information (e.g. peripheral lung disease associated with paratracheal and bilateral hilar adenopathy in an asymptomatic patient with "alveolar" sarcoidosis, peripheral lung disease associated with a markedly elevated blood eosinophil count in a patient with eosinophilic pneumonia, peripheral opacities associated with multiple rib fractures and pneumothorax in a patient with acute chest trauma and pulmonary contusions)

Atelectasis, Airways and Obstructive Lung Disease

  1. Recognize partial or complete atelectasis of the following on a chest radiograph:
    right upper lobe, right middle lobe, right lower lobe, right upper and middle lobe, right middle and lower lobe, left upper lobe, and left lower lobe
  2. Recognize complete collapse of the right or left lung on a chest radiograph and list an appropriate differential diagnosis for the etiology of the collapse
  3. Distinguish lung collapse from massive pleural effusion on a frontal chest radiograph
  4. Name the 4 types of bronchiectasis and identify each type on a chest CT
  5. Name 5 common causes of bronchiectasis
  6. Recognize the typical appearance of cystic fibrosis on a radiograph and chest CT
  7. Name the important things to look for on a chest radiograph when the patient history is "asthma"
  8. Define tracheomegaly
  9. Recognize tracheal and bronchial stenosis on chest CT and name the most common causes
  10. Name the 3 types of pulmonary emphysema and identify each type on a chest CT
  11. Recognize alpha-1-antitrypsin deficiency on a chest radiograph and chest CT
  12. Recognize Kartagener's syndrome on a chest radiograph and name the 3 components of the syndrome
  13. Define the term giant bulla, differentiate giant bulla from pulmonary emphysema and state the role of imaging in patient selection for bullectomy
  14. State the imaging findings used to identify surgical candidates for giant bullectomy and for lung volume reduction surgery

Mediastinal Masses and Mediastinal/Hilar Lymph Node Enlargement

  1. State the anatomic boundaries of the anterior, middle, posterior and superior mediastinum
  2. Name the four most common causes of an anterior mediastinal mass and localize a mass to the anterior mediastinum on a radiograph, chest CT and chest MRI
  3. Name the three most common causes of a middle mediastinal mass and localize a mass in the middle mediastinum on a radiograph, chest CT and chest MRI
  4. Name the most common cause of a posterior mediastinal mass and localize a mass in the posterior mediastinum on a radiograph, chest CT and chest MRI
  5. Name two causes of a mass that straddles the thoracic inlet and localize a mass to the thoracic inlet on a radiograph, chest CT and chest MRI
  6. Identify normal vessels or vascular abnormality on chest CT and chest MRI that may mimic a solid mass
  7. Name five etiologies of bilateral hilar lymph node enlargement
  8. State the three most common locations (Garland's triad) for lymph node enlargement to occur in the chest of patients with sarcoidosis
  9. List the four most common etiologies of "egg-shell" calcified lymph nodes in the chest
  10. Recognize a cystic mass in the mediastinum and suggest the possible diagnosis of a bronchogenic, pericardial, thymic or esophageal duplication cyst

Solitary and Multiple Pulmonary Nodules

  1. State the definition of a solitary pulmonary nodule and a pulmonary mass
  2. Name the three most common causes of a solitary pulmonary nodule
  3. Name four important considerations in the evaluation of a solitary pulmonary nodule
  4. Name six causes of cavitary pulmonary nodules
  5. Name four causes of multiple pulmonary nodules
  6. State the indications for percutaneous biopsy of a solitary pulmonary nodule
  7. Biopsy procedures are performed by the VIR department and the procedure and complication of these procedures will be taught separately by that division.
  8. State the role of positron emission tomography (PET) in the evaluation of a solitary pulmonary nodule

Benign and Malignant Neoplasms of the Lung and Esophagus

  1. Name the four major histologic types of bronchogenic carcinoma, and state the difference between non-small cell and small cell lung cancer
  2. Name the type of non-small cell lung cancer that most commonly cavitates
  3. Name the types of bronchogenic carcinoma that are usually central
  4. Describe the TNM classification for staging non-small cell lung cancer, including the components of each stage (I, II, Ill, IV, and substages), and the definition of each component (T1 -4, NO-3, MO-1 )
  5. State the staging of small cell lung cancer
  6. Name the four most common extrathoracic sites for non-small cell lung cancer and small cell lung cancer to metastasize
  7. State which stages of non-small cell lung cancer are potentially resectable
  8. Recognize abnormal contralateral mediastinal shift on a post- pneumonectomy chest radiograph and state five possible etiologies for the abnormal shift
  9. Name the most common location for adenoid cystic and carcinoid tumors to occur
  10. Suggest the possibility of radiation change as a cause of new apical opacification on a chest radiograph of a patient with evidence of mastectomy and/or axillary node dissection
  11. Describe the acute and chronic radiographic and CT appearance of radiation injury in the thorax (lung, pleura, pericardium, esophagus) and the temporal relationship to radiation therapy
  12. State the role of MR in lung cancer staging (e.g. chest wall invasion, superior sulcus or Pancoast tumor)
  13. State the role of positron emission tomography (PET) in lung cancer staging
  14. Describe the TNM classification for staging esophageal carcinoma, including the components of each stage (I, II, III, IV) and the definition of each component (T, N and M)
  15. State the role of imaging in the staging of esophageal carcinoma
  16. State which stages of esophageal carcinoma are potentially resectable
  17. State the classification of lymphoma, the role of imaging in the staging of lymphoma, and the typical and atypical manifestations of thoracic lymphoma
  18. Define primary pulmonary lymphoma
  19. Describe the typical chest radiograph and chest CT appearances of Kaposi sarcoma

Chest Wall, Pleura and Diaphragm

  1. Recognize and name four causes of a large unilateral pleural effusion on a radiograph or chest CT
  2. Recognize a pneumothorax on an upright and supine chest radiograph
  3. Recognize a pleural based mass with bone destruction or infiltration of the chest wall on a radiograph or chest CT and name four likely causes
  4. Recognize pleural calcification on a radiograph or chest CT and suggest the diagnosis of asbestos exposure (bilateral involvement) or old TB or trauma (unilateral involvement)
  5. Recognize the typical chest radiographic appearances of pleural effusion, given differences in patient positioning
  6. Recognize apparent unilateral elevation of the diaphragm on a chest radiograph and suggest a specific etiology with supportive history and associated chest radiograph findings (e.g. subdiaphragmatic abscess after abdominal surgery, diaphragm rupture after trauma, and phrenic nerve involvement with lung cancer)
  7. Recognize a tension pneumothorax and understand the acute clinical implications
  8. Recognize diffuse pleural thickening, as seen in fibrothorax, malignant mesothelioma and pleural metastases
  9. State and recognize the radiographic and CT findings of malignant mesothelioma

Year 3-4 (or 3rd 4-week rotation)

I. Goals
After completion of the third chest rotation, the resident will:
  1. Demonstrate learning of the knowledge-based objectives
  2. Refine skills in interpretation of radiographs and chest CT scans
  3. Develop skills in protocolling, monitoring, and interpreting HRCT scans
  4. Develop skills in protocolling, monitoring and interpreting chest MR studies, including cardiovascular MRI
  5. Become a more autonomous consultant and teacher
  6. Correlate pathologic and clinical data with radiographic and chest CT findings
II. Objectives
At the end of the third chest rotation or senior year of radiology residency, the resident will demonstrate knowledge of all of the knowledge-based objectives introduced in Year 1 and 2.

A. Technical and communication skills
After completion of the third chest rotation, the resident will demonstrate the following technical, communication, and decision-making skills, in addition to those listed for Years 1 and 2:

  1. Dictate accurate, concise chest radiograph, CT scan and MR study reports with at least 75% accuracy; the reports will contain no major interpretive errors
  2. State the clinical indications for performing an HRCT examination
  3. Correctly protocol all HRCT exams, obtaining inspiratory, expiratory, and prone images when indicated by the clinical history or findings on conventional or helical CT
  4. Correctly protocol and understand the technical principles of all chest MR exams, including cardiovascular MR.
  5. Describe a chest CT protocol optimized for evaluating each of the following:
    • thoracic aorta and great vessels
    • suspected pulmonary embolism
    • tracheobronchial tree
    • suspected bronchiectasis lung cancer staging
    • esophageal cancer staging
    • suspected pulmonary metastases
    • suspected pulmonary nodule on a radiograph - shortness of breath hemoptysis
  6. Correctly understand the technical principles of all chest MR exams, and describe a protocol optimized for evaluating each of the following:
    • thoracic aorta
    • pulmonary arteries
    • thoracic veins (superior vena cava, brachiocephalic veins)
    • pericardium
    • cardiomyopathy and cardiac tumors
    • ischemic heart disease
    • valvular heart disease
    • right ventricular dysplasia
    • congenital heart disease in an adult
    • superior sulcus tumor
  7. In collaboration with a pathologist, present an interesting cardiopulmonary case, with a confirmed diagnosis, correlating clinical history with pathology and radiologic imaging, to residents and faculty
  8. Work in the reading room independently, assisting clinicians with radiologic interpretation, and teaching other residents and medical students assigned to chest radiology
  9. Perform a lung biopsy with faculty supervision

REFERENCES
Graduate Medical Education Directory. American Medical Association 1999. Chicago, IL. pp. 310-313

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