食管假肉瘤样癌——论其组织发生

Pseudosarcomatous carcinoma of the esophagus--reference to its histogenesis.

作者信息

Sasaki K, Tani S, Nagamine Y, Takahashi M

出版信息

Acta Pathol Jpn. 1978 Sep;28(5):779-85. doi: 10.1111/j.1440-1827.1978.tb00916.x.

DOI:10.1111/j.1440-1827.1978.tb00916.x

Abstract

A case of pseudosarcomatous carcinoma of the esophagus with metastasis to lymph node was presented and the literature was reviewed briefly. Transition from carcinomatous to sarcomatous picture was noted and the presence of tonofibrils and desmosomes was demonstrated by electron microscope in the cells with sarcomatous features. These findings suggested an epithelial origin of the sarcomatous component in pseudosarcomatous carcinoma.

摘要

本文报告1例伴有淋巴结转移的食管假肉瘤样癌，并对相关文献进行简要回顾。注意到从癌性图像向肉瘤样图像的转变，并且通过电子显微镜在具有肉瘤样特征的细胞中证实了张力原纤维和桥粒的存在。这些发现提示假肉瘤样癌中肉瘤样成分起源于上皮。