2026 ARRS Radiology Case Review – 9-Subspecialty Case-Based Radiology CME Course

2026 ARRS Radiology Case Review

Strengthen your diagnostic skills and pattern recognition with the 2026 ARRS Radiology Case Review, a comprehensive case-based radiology educational program covering nine major radiology subspecialties.

Designed for radiologists in training as well as practicing radiologists, this rapid-fire case review provides practical exposure to commonly encountered and challenging imaging findings. Expert faculty use clinical cases to reinforce foundational knowledge, improve recognition of characteristic imaging patterns, refine differential diagnoses, and build confidence when approaching complex diagnostic scenarios.

The course covers a broad spectrum of radiology, including abdominal imaging, musculoskeletal radiology, pediatric radiology, breast imaging, cardiothoracic radiology, neuroradiology, nuclear medicine, and vascular/interventional radiology.

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Course Highlights

• Comprehensive 2026 ARRS Radiology Case Review
• Case-based and rapid-fire radiology learning
• Coverage across 9 radiology subspecialty modules
• Expert radiology faculty
• High-yield diagnostic imaging cases
• Imaging pattern recognition and differential diagnosis
• Practical management considerations
• Suitable for radiology residents, fellows, and practicing radiologists

Original Provider: American Roentgen Ray Society (ARRS)

Learning Outcomes

After completing the 2026 Radiology Case Review, learners should be better able to:

• Develop appropriate differential diagnoses for conditions encountered across nine radiology subspecialties.
• Recognize imaging findings that are highly characteristic of specific diagnoses or groups of diagnoses.
• Integrate imaging and clinical findings to refine broad differential diagnoses into more specific diagnostic considerations.
• Understand management decisions relevant to a variety of commonly encountered clinical scenarios.
• Improve diagnostic confidence through systematic case-based review.
• Strengthen imaging pattern-recognition skills across multiple organ systems and modalities.

Speakers & Lectures

Module 1: Abdominal

Case-Based Review of Enhancing Liver Lesions

Julie An

Review the imaging appearance and differential diagnosis of enhancing hepatic lesions through a case-based approach.

Renal and Adrenal

Anup Shetty

Case-based review of important renal and adrenal imaging findings and diagnostic considerations.

Female Reproductive

Krupa Patel-Lippmann

Review imaging findings and differential diagnoses involving the female reproductive system.

Vascular

Mark Hoegger

Case review of vascular abnormalities encountered in abdominal imaging.

Neck/Thyroid

Kristin Rebik

Review important imaging findings and diagnostic considerations involving the neck and thyroid.

Module 2: Musculoskeletal

Common Injuries and Pathology of the Knee and Lower Leg

Erin Alaia

Soft Tissue Tumors, Non-Neoplastic Masses, and Tumor Mimics

Rupert Stanborough

Common Injuries and Pathology of the Shoulder and Elbow

Matthew Paul Moy

Metabolic, Hematologic, and Marrow Disorders

Mary Elizabeth Buchanan

This module provides a high-yield case-based review of common injuries, musculoskeletal pathology, soft tissue tumors and mimics, and important metabolic and marrow abnormalities.

Module 3: Pediatrics

Pediatric Ultrasound: Normal Variants & Pitfalls

Judy H. Squires

Pediatric Chest/Cardiac: Normal Variants & Pitfalls

Aki Tanimoto

Pediatric Neuroimaging: Normal Variants & Pitfalls

Murat Alp Oztek

Pediatric MSK: Normal Variants & Pitfalls

Grace Mitchell

The pediatric module emphasizes recognition of normal variants and common diagnostic pitfalls across ultrasound, chest/cardiac imaging, neuroimaging, and musculoskeletal radiology.

Module 4: Breast

Breast Pain

James S. Chalfant

Nipple Discharge

Haydee Ojeda-Fournier

Multimodality Breast and Axillary Inflammatory and Infectious Entities

Alison L. Chetlen

Imaging Features of Breast Cancer Subtypes

Mary Guirguis

This module reviews frequently encountered breast imaging presentations, inflammatory and infectious abnormalities, axillary findings, and imaging characteristics associated with different breast cancer subtypes.

Module 5: Cardiothoracic

Pleural Disease

Stacy Kim

Pulmonary Infections: Typical and Atypical

Janardhana Ponnatapura

Vascular Disease in the Thorax

Jitesh Ahuja

Cardiac CTA Cases

Muthu K. Sakthivel

Cardiac MRI Cases

Yasmeen K. Tandon

Panel Discussion

Isabel Cortopassi

Panel Discussion

Girish Shroff

This section provides case-based instruction covering pleural disease, pulmonary infections, thoracic vascular disease, cardiac CTA, and cardiac MRI.

Module 6: Neuroradiology

Adult Spine Case Review

Jennifer McCarty

Neurovascular Case Review

Charlotte Y. Chung

CNS Tumor Case Review

Susana Calle

Cranial Nerve Case Review

Francis Deng

The neuroradiology module covers high-yield cases involving the adult spine, neurovascular disorders, CNS tumors, and cranial nerve pathology.

Module 7: Nuclear Medicine

Cases in Cardiac Imaging

Justin G. Peacock

Parathyroid Scintigraphy

Chirayu Shah

MSK Scintigraphy

Philip M. Scherer

Acute NM Imaging

Alexis St. Claire

Review important nuclear medicine cases involving cardiac imaging, parathyroid scintigraphy, musculoskeletal scintigraphy, and acute nuclear medicine imaging.

Module 8: Vascular/Interventional

Endovascular Interventions

Ajinkya S. Desai

PAE Tricks and Tips

Nainesh Parikh

Vascular Malformations

Christopher R. Bailey

IR and Trauma

Eric Aaltonen

This module reviews practical interventional radiology cases, including endovascular procedures, prostatic artery embolization (PAE), vascular malformations, and interventional radiology in trauma.

Module 9: Abdominal

Case-Based Review of Bowel Gas Patterns and Free Air

Jay A. Karajgikar

Case-Based Review of Pancreatic Lesions

Bahar Mansoori

Right Upper Quadrant Ultrasound

Virginia Planz

Male Reproductive/Bladder Imaging

Maria Zulfiqar

Panel Discussion

Jonathan W. Revels

The final module returns to abdominal imaging with focused case reviews involving bowel gas patterns, free intraperitoneal air, pancreatic lesions, right upper quadrant ultrasound, and male reproductive and bladder imaging.

Who Should Take This Course?

The ARRS 2026 Radiology Case Review is particularly useful for:

• Practicing radiologists
• Radiology residents
• Radiology fellows
• Diagnostic radiologists
• Physicians preparing for radiology examinations
• Radiologists seeking a broad case-based refresher
• Learners wanting to improve imaging pattern recognition
• Medical professionals interested in multidisciplinary diagnostic imaging

Why Study the 2026 ARRS Radiology Case Review?

Case-based learning allows radiologists to move beyond memorizing isolated facts and instead practice the process used in real diagnostic work.

Through cases covering multiple subspecialties, learners can review how imaging findings are identified, determine which features are most diagnostically useful, construct appropriate differential diagnoses, and narrow those differentials using additional imaging and clinical information.

The broad subspecialty coverage also makes the course useful as a general radiology review and refresher for residents, fellows, and practicing radiologists.