Benda J A, Veronezi-Gurwell A, Wilcox M, Buller R
Department of Pathology, University of Iowa Hospitals and Clinics, Iowa City 52242-1009.
Gynecol Oncol. 1994 Apr;53(1):131-7. doi: 10.1006/gyno.1994.1102.
An unusual extrauterine (pelvic) variant of adenosarcoma is presented. A benign-appearing epithelium resembling fallopian tube epithelium is integrally mixed with malignant stroma that in all areas sampled is low-grade leiomyosarcoma. The tumor has behaved as a low-grade malignancy with four local recurrences over a 16-year period. Extrauterine adenosarcomas have rarely been reported in the literature; and one in which the stromal component is histologically all of smooth muscle differentiation is more unusual.
本文报告了一种不寻常的子宫外（盆腔）腺肉瘤变异型。一种外观良性、类似输卵管上皮的上皮与恶性间质整体混合，在所有取样区域，恶性间质均为低级别平滑肌肉瘤。该肿瘤表现为低级别恶性肿瘤，在16年期间出现了4次局部复发。子宫外腺肉瘤在文献中鲜有报道；而其中间质成分在组织学上全部为平滑肌分化的情况则更为罕见。
