胰腺血管肌脂肪瘤（球瘤）：一例报告

Glomangiomyoma (glomus tumour) of the pancreas: a case report.

作者信息

Miliauskas John R, Worthley Chris, Allen Philip W

机构信息

Department of Pathology, Clinpath Laboratories, Kent Town, South Australia.

出版信息

Pathology. 2002 Apr;34(2):193-5. doi: 10.1080/003130201201118034.

DOI:10.1080/003130201201118034

PMID:12009105

Abstract

Glomus tumours occur in many sites. We report the first case of a glomangiomyoma in the pancreas of a 17-year-old girl. The tumour was 5cm in diameter and consisted of rounded glomus cells, blood vessels and spindled smooth muscle cells. The glomus and smooth muscle tumour cells showed moderate diffuse cytoplasmic staining with vimentin, muscle-specific actin and smooth muscle actin. There was weak focal positivity for desmin in the spindle cell component only. The patient is alive and well with no evidence of recurrence 24 months after surgery.

摘要

血管球瘤可发生于多个部位。我们报告了首例发生于一名17岁女孩胰腺的血管球平滑肌瘤。肿瘤直径为5厘米，由圆形的血管球细胞、血管和梭形平滑肌细胞组成。血管球和平滑肌肿瘤细胞对波形蛋白、肌肉特异性肌动蛋白和平滑肌肌动蛋白呈中度弥漫性细胞质染色。仅在梭形细胞成分中结蛋白呈弱阳性。该患者术后24个月仍存活且状况良好，无复发迹象。