Incidentally Diagnosed Retroperitoneal Alveolar Soft Part Sarcoma

Nirmala Kalwaniya; Pradeep Choudhary; Sarita Kalwaniya

Incidentally Diagnosed Retroperitoneal Alveolar Soft Part Sarcoma

Oncology, Gastroenterology and Hepatology Reports,2016,5,1,43-44.

DOI:10.4103/2348-3113.159101

Published:January 2016

Type:Case Report

Authors:

Author(s) affiliations:

Nirmala Kalwaniya, Pradeep Choudhary, Sarita Kalwaniya¹

Departments of Radiodiagnosis and ¹Dermatology, Venereology and Leprology, Government Medical College, Kota, Rajasthan, India

Abstract:

A 20‑year‑old male incidentally diagnosed with left retroperitoneal mass on ultrasound. Computed tomography scan abdomen revealed heterogeneously enhancing left retroperitoneal mass with marginal blood vessels. Histopathological examination of postsurgical tumor specimen showed cells forming pseudoalveolar structures separated from each other by sinusoidal vascular channels suggestive of alveolar soft part sarcoma.

Keywords:Computed tomography scan, Pseudoalveolar pattern, Retroperitoneal sarcoma