骨形成を認めた大腸未分化癌の１例

DOI Web Site 被引用文献11件 参考文献20件

書誌事項

タイトル別名
  • A Case of the Undifferentiated Carcinoma of the Colon with Ossification.

この論文をさがす

抄録

Malignant neoplasms sometimes contain calcifications. However it is very rare that the ossification is seen in the tumor tissue. In this paper, we report a case of undifferentiated carcinoma of the transverse colon with ossification. The patient was a 63-year-old man who was diagnosed as having advanced transverse colon carcinoma with multiple liver metastases and peritoneal dissemination. Partial resection of the transverse colon and omentectomy were performed. The pathological examination revealed that the tumor was undifferentiated carcinoma with an area of squamous cell carcinoma-like, basal cell carcinoma-like or choriocarcinoma-like components. Interestingly, the ossification was seen in part of the tumor tissue. In the literature, there are not many reports on malignant tumors with ossification. As for the mechanism of ossification, involvement of the metaplastic change from fibroblasts to osteoblasts can be suspected in this case.

収録刊行物

被引用文献 (11)*注記

もっと見る

参考文献 (20)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ