Pancreatic leiomyosarcoma -: Case report with immunohistochemical and flow cytometric studies

被引：23
|
作者：
Zalatnai, A
Kovács, M
Flautner, L
Sipos, B
Sarkady, E
Bocsi, J
机构：
[1] Semmelweis Univ Med, Inst Pathol & Expt Canc Res 1, H-1085 Budapest, Hungary
[2] Semmelweis Univ Med, Dept Pathol 2, H-1085 Budapest, Hungary
[3] Univ Med, Surg Clin 1, Budapest, Hungary
来源：
VIRCHOWS ARCHIV-AN INTERNATIONAL JOURNAL OF PATHOLOGY | 1998年 / 432卷 / 05期
基金：
匈牙利科学研究基金会;
关键词：
leiomyosarcoma; pancreatic neoplasms; human rumours; immunohistochemistry; flow cytometry;
D O I：
10.1007/s004280050193
中图分类号：
R36 [病理学];
学科分类号：
100104 ;
摘要：
A leiomyosarcoma originating from the pancreas of a 57-year-old man is presented. A 6x5x4 cm tumour was located in the head region, and the patient underwent surgical palliation. Immunohistochemical studies excluded an epithelial origin; a myogenic origin was suggested by strong vimentin and smooth muscle actin positivity. Flow cytometric analysis revealed an aneuploid pattern (DNA index: 1,561). The patient died with widespread metastases 7 month after the operation.
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页码：469 / 472
页数：4
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