title: Primary liposarcoma of the omentum: a case report and review of the literature.
abstract: A case of round cell liposarcoma of omentum in a 45-year-old man is reported. The patient presented with abdominal pain, swelling and fever of 4-month duration. Abdominal ultrasonography and computed tomogram confirmed the presence of an abdominal mass, but the omental origin of the tumour was revealed only on laparotomy. In addition to the main tumour mass, multiple nodules were present in the omentum. The tumour was excised with omentum. Histopathology of the tumour revealed a round cell liposarcoma. The patient expired 9 months after operation. Eight other cases of liposarcoma of omentum reported in English literature are reviewed.
authors.affiliation: Department of Surgery, B.P. Koirala Institute of Health Sciences, Dharan, Nepal.
authors.forename: Utpal
authors.initials: U
authors.lastname: De
authors.forename: B K
authors.initials: BK
authors.lastname: Jain
authors.forename: S P
authors.initials: SP
authors.lastname: Sah
authors.forename: R K
authors.initials: RK
authors.lastname: Rauniyar
authors.forename: P
authors.initials: P
authors.lastname: Dargan
mesh_terms: D006801:Humans; D008080:Liposarcoma / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009852:Omentum; D010534:Peritoneal Neoplasms / Q000175:diagnosis* / Q000473:pathology