Digestive Disease Research Institute, Department of Internal Medicine, Wonkwang University College of Medicine, Iksan, Korea.
Gut Liver. 2010 Jun;4(2):241-4. doi: 10.5009/gnl.2010.4.2.241. Epub 2010 Jun 16.
Malignant fibrous histiocytoma (MFH) is an uncommon soft-tissue sarcoma that occurs primarily in the extremities and rarely involves the retroperitoneum and abdomen. A 63-year-old man was admitted to the emergency room because of epigastric pain. Computed tomography revealed a large heterogeneous enhanced mass originating from the omentum with hemoperitoneum. The patient underwent laparoscopic omental mass excision and hematoma evacuation. Histological examination of the resected tumor revealed MFH. This case was therefore omental MFH presenting with hemoperitoneum.
恶性纤维组织细胞瘤(MFH)是一种不常见的软组织肉瘤,主要发生在四肢,很少累及腹膜后和腹部。一名 63 岁男性因上腹痛被收入急诊室。计算机断层扫描显示起源于大网膜的大混杂增强肿块,伴有血腹。患者接受了腹腔镜网膜肿块切除术和血肿清除术。切除肿瘤的组织学检查显示为 MFH。因此,本例为表现为血腹的网膜 MFH。