雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

Histopathologic Interpretation of Biopsies Obtained from Metastatic Carcinomas of the Gastrointestinal Tract Shinichi Ban 1 , Jun Matsushima 1 , Taiki Sato 1 , Yoko Sato 1 , Akiko Fujii 1 1Department of Pathology, Dokkyo Medical University Saitama Medical Center, Koshigaya, Japan Keyword: 消化管 , 転移性腫瘍 , 生検 , 病理組織診断 , 免疫組織化学 pp.995-1005
Published Date 2022/7/25
DOI https://doi.org/10.11477/mf.1403202952
  • Abstract
  • Look Inside
  • Reference

 Histopathological diagnosis of the biopsy specimens obtained from metastatic gastrointestinal carcinomas is challenging because of insufficient experience of pathologists as a result of their low incidence in daily practice, similarity in histopathologic appearances between primary and metastatic carcinomas, and recognition of metastatic foci before the diagnosis of the primary carcinoma in some cases. To avoid misinterpreting and/or overlooking the diagnosis, it should be considered that some neoplastic lesions subject to biopsy interpretation could include metastatic carcinomas. Furthermore, it is important to understand the primary sites of carcinomas that have a predilection for gastrointestinal metastasis and the histopathologic features of their metastatic foci in the gastrointestinal tract, including useful positive and/or negative immunohistochemical markers for diagnosis. Finally, clinicopathological correlation based on adequate clinical information, such as history of cancer treatment, is required.


Copyright © 2022, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 1882-1219 印刷版ISSN 0536-2180 医学書院

関連文献

もっと見る

文献を共有