Adenosquamous carcinoma of the duodenum. An immunohistochemical study.
作者信息
de la Cruz A, de la Cruz E, Sanchez M J, Ortiz S, Lobato A, Merino E
机构信息
Centro Oncologico de Galicia, Servicio de Anatomia Patologica, La Couruña, Spain.
出版信息
Pathol Res Pract. 1993 May;189(4):481-5; discussion 485-7. doi: 10.1016/S0344-0338(11)80345-6.
A rare adenosquamous carcinoma of the duodenum occurred in an 84-year-old woman. Histologically the neoplasm showed evidence of glandular and squamous differentiation, and both components showed malignant characteristics. Intermediate elements sharing squamous and glandular features, were found and were immunoreactive for carcinoembryonic antigen, epithelial membrane antigen and cytokeratins of both low and high molecular weight. A review of the literature and discussion about the histogenesis is included.
Zotero 插件