Heywood Glenroy, Smyrk Thomas C, Donohue John H
Department of Surgery, Mayo Clinic and Mayo Foundation, Rochester, Minnesota 55905, USA.
Pancreas. 2004 May;28(4):443-5. doi: 10.1097/00006676-200405000-00014.
Angiomyolipoma (AML) is a rare tumor characterized histologically by a mixture of spindle cells, adipose tissue, epithelioid cells, and blood vessels. AML usually occurs in the kidney but can involve the liver and, rarely, other sites. We describe a 74-year-old woman without tuberous sclerosis who presented with spontaneous hemorrhage into a primary AML of the pancreas and underwent curative surgical resection. We are aware of only one previous report describing a clear cell "sugar" tumor of the pancreas, which probably represents a monotypic epithelioid variant of AML. The pancreas should be included among sites that can give rise to AML.
血管平滑肌脂肪瘤（AML）是一种罕见肿瘤，其组织学特征为梭形细胞、脂肪组织、上皮样细胞和血管混合存在。AML通常发生于肾脏，但也可累及肝脏，很少累及其他部位。我们报告一例74岁无结节性硬化症的女性患者，其原发性胰腺AML发生自发性出血并接受了根治性手术切除。我们仅知晓之前有一篇报道描述了胰腺透明细胞“糖”瘤，它可能代表AML的一种单型上皮样变体。胰腺应被纳入可能发生AML的部位之中。
