Incidentally Diagnosed Retroperitoneal Alveolar Soft Part Sarcoma

Oncology, Gastroenterology and Hepatology Reports,2016,5,1,43-44.
Published:January 2016
Type:Case Report
Author(s) affiliations:

Nirmala Kalwaniya, Pradeep Choudhary, Sarita Kalwaniya1

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


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.