患者,男,49岁。因十二指肠球部溃疡大出血入院行胃次全切除术及胃空肠吻合术,术中偶然发现肝十二指肠韧带(距肝约4.5cm)有一淡红色软组织,呈三角形,表面游离,基底部与韧带相连,分离切除送病检。术后15天出院。病理检查:暗红色软组织一块,表面光滑无蒂,包膜完整,约2.5×1.5×1cm,切面暗红。镜下见有 Patient, male, 49 years old. Due to major duodenal ulcer bleeding, subtotal gastrectomy and gastrojejunostomy were performed. During the operation, the hepatoduodenal ligament (about 4.5cm from the liver) was found to have a pale red soft tissue, showing a triangular shape and a free surface. The basement is connected to the ligament and is removed and sent for examination. Discharged 15 days after surgery. Pathological examination: dark red soft tissue, smooth surface without pedicle, complete envelope, about 2.5 × 1.5 × 1cm, dark red section. Seen under the microscope