Peritoneal sarcomatosis due to undifferentiated pleomorphic sarcoma: A case report and review of the literature

Indian J Pathol Microbiol. 2023 Apr-Jun;66(2):356-359. doi: 10.4103/ijpm.ijpm_267_21.

Abstract

Undifferentiated pleomorphic sarcoma (UPS), which was previously known as malignant fibrous histiocytoma (MFH), rarely presents in the abdomen, and sarcomatosis due to UPS has not yet been reported in the literature. Here, we present a 62-year-old man who had abdominal sarcomatosis due to UPS with a poor prognosis.

Keywords: Abdomen; malignant fibrous histiocytoma; peritoneal sarcomatosis; undifferentiated pleomorphic sarcoma.

Publication types

  • Review
  • Case Reports

MeSH terms

  • Histiocytoma, Malignant Fibrous* / diagnosis
  • Histiocytoma, Malignant Fibrous* / pathology
  • Humans
  • Male
  • Middle Aged
  • Sarcoma* / diagnosis
  • Sarcoma* / pathology
  • Soft Tissue Neoplasms* / pathology