This course will be retired on Oct. 29, 2026.
An updated version of this course will replace this one on Oct. 29, 2026. Nothing changes for you. You can keep working on this course as usual, and you'll earn CME credit whether you finish before or after that date. If you have questions, see our FAQ.
Retroperitoneum
Content Reviewed: November 22, 2021
1.75 CME
25 DICOM Case Files
28 Videos
1 hr. 40 min. of video
Join Dr. Mahan Mathur as he reviews the retroperitoneum in this Imaging Mastery Series. He discusses disease processes that arise in the retroperitoneum and the spaces between the actual organ, going over anatomy and best imaging practices. This course also reviews retroperitoneum neoplasms and discusses the findings of non-neoplastic entities that occur in this space.
Join Dr. Mahan Mathur as he reviews the retroperitoneum in this Imaging Mastery Series. He discusses disease processes that arise in the retroperitoneum and the spaces between the actual organ, going over anatomy and best imaging practices. This course also reviews retroperitoneum neoplasms and discusses the findings of non-neoplastic entities that occur in this space.
Faculty
Mahan Mathur, MD
Associate Professor of Radiology & Biomedical Imaging, Vice-Chair of Education & Director of Medical Student Education in Radiology
Yale School of Medicine
Pre-Course Activities
0 / 1
Video
|
3 min. of video
1 DICOM Case File
Introduction & Anatomy
0 / 5
Videos
|
16 min. of video
3 DICOM Case Files
Retroperitoneum Case Review
0 / 22
Videos
|
1 hr. 20 min. of video
22 DICOM Case Files
Liposarcoma – Well-Differentiated
5 m
Liposarcoma – Large Multiple Components
2 m
Liposarcoma – Myxoid
4 m
Liposarcoma – Multiple Imaging Features
4 m
Lipoma on MRI
4 m
Liposarcoma – Recurrence
4 m
Lipoma 2nd Example
2 m
Presacral Myelolipoma
4 m
Leiomyosarcoma – Intra and Extra Vascular
5 m
Leiomyosarcoma – Extra Vascular
4 m
Neurofibroma
4 m
Neurofibroma – Target Sign
3 m
Neurofibroma – Plexiform
3 m
Paraganglioma
4 m
Lymphatic Malformation
4 m
Tailgut Cyst
4 m
Lymphoma – Retroperitoneum Adenopathy
4 m
Lymphoma – Perirenal
2 m
Testicular Mass with Retroperitoneum Adenopathy
3 m
Retroperitoneum Fibrosis – CT
6 m
Retroperitoneum Fibrosis – MRI
4 m
Erdheim Chester
4 m