2026 ARRS Radiology Case Review

The 2026 ARRS Radiology Case Review uses focused cases to develop imaging pattern recognition and differential diagnosis. Its nine modules move through abdominal, musculoskeletal, pediatric, breast, cardiothoracic, neuroradiology, nuclear medicine and vascular/interventional imaging, with abdominal topics revisited in the final module. Presentations pair specific imaging problems with faculty-led review, from enhancing liver lesions and musculoskeletal mimics to pediatric normal variants, thoracic disease and acute nuclear medicine findings. The course is intended for radiology residents, fellows and practicing radiologists seeking a structured case-based refresher. The learning outcomes and lecture list below preserve the original module order and faculty assignments.

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 and Lectures

Module 1: Abdominal

Case-Based Review of Enhancing Liver Lesions

Julie An

Renal and Adrenal

Anup Shetty

Female Reproductive

Krupa Patel-Lippmann

Vascular

Mark Hoegger

Neck/Thyroid

Kristin Rebik

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

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

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

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

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

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

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

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