However, no study to date has evaluated α-inhibin immunoreactivity in soft-tissue neoplasms, which frequently enter the differential diagnosis of retroperitoneal masses.

The differential for this case is broad and includes primary gastric, hepatic and pancreatic masses as well as primary retroperitoneal sarcomas and nerve sheath tumors. Liposarcomas are the most ...

A 61-year-old woman presented with a 3-month history of leg swelling and back pain. Imaging revealed a large retroperitoneal mass with hydronephrosis. A diagnostic procedure was performed, and mana ...

Since 1930, there have been fewer than 1000 cases of the disease reported around the world. A new case study details a 65-year-old patient diagnosed with Erdheim-Chester disease (ECD), a rare ...

Reference Genualdi J, Orach T, Gumbs S, Ausqui G, Donaldson B, Ramcharan A. Traumatic rupture of cystic left retroperitoneal mass: an atypical presentation of diffuse large B-cell lymphoma. Cureus.

Case Study Published: 01 November 2005 Retroperitoneal fibrosis presenting as acute renal failure Robert F Reilly Jr Nature Clinical Practice Nephrology 1, 55–59 (2005) Cite this article ...

Red arrow indicates the retroperitoneal mass that is hyperintense with T2 weighting. Figure 3. 123I-MIBG scan. Planar anteroposterior image of 123I-MIBG scan.

Postchemotherapy Retroperitoneal Surgery Remains Necessary in Patients With Nonseminomatous Testicular Cancer and Minimal Residual Tumor Masses Authors: Jan Oldenburg, G. Cecilie Alfsen, Hans H. Lien, ...