Desmoplastic Small Round Cell Tumour in a Young Woman with Widespread Metastasis and Peritoneal Caking

Abstract

Desmoplastic Small Round Cell Tumour (DSRCT) is a rare, highly aggressive, mesenchymal tumour that arises from the peritoneal cavity. It is commonly seen in adolescent and young adult males and its occurrence in females is uncommon. We are reporting here a rare case of DSRCT in a young woman, which clinically masqueraded as an ovarian malignancy, with metastasis to liver, lung, spleen and peritoneum. The cytologic findings, Histomorphological and immunohistochemical features have been discussed, with a brief review of literature.

Keywords

• desmoplastic small round cell tumour
• ca125
• small round cell tumours