Carcinosarcoma of the liver with an osteosarcomatous component
Carcinosarcoma of the liver with an osteosarcomatous component
复制标题
具有骨肉瘤成分的肝脏癌肉瘤
DOI：
--
复制
发表时间：
1999
影响因子：
3.3
通讯作者：
Susumu Tanaka
中科院分区：
文献类型：
--
作者：
S. Aiko;Y. Sugiura;Y. Yoshizumi;H. Koike;Tomokazu Matsuyama;S. Aida;Kimiya Sato;Susumu Tanaka
摘要
Abstract
We report a case of hepatocellular carcinoma associated with mesenchymal differentiation, which was identified as a true carcinosarcoma based on thorough pathologic examination. A 48-year-old man presented with a giant mass in the lateral segment of the liver. It was resected by lateral segmentectomy combined with total gastrectomy. Microscopically, the tumor consisted of hepatocellular carcinoma, osteosarcoma, and undifferentiated sarcomatous components. The undifferentiated sarcomatous components were positive for cytokeratin, whereas the osteosarcomatous components were negative for cytokeratin and positive for S100. To our knowledge, this is only the second known case in which mesenchymal differentiation was immunohistochemically demonstrated in liver carcinosarcoma.
DOI：
--
发表时间：
1987-04
期刊：
The American journal of pathology
影响因子：
--
作者：
M. Tsao;J. Grisham
通讯作者：
M. Tsao;J. Grisham