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

Immunohistological Examination of Three Cases with Extramedullary Plasmacytoma originated in Oral Cavity Mitsuomi Kaimori 1 1Department of Clinical Laboratory, Aomori Prefectural Central Hospital pp.1127-1131
Published Date 1995/12/20
DOI https://doi.org/10.11477/mf.1411901280
  • Abstract
  • Look Inside

Extramedullary plasmacytomas originated in the oral cavity in 3 patients; a 20-year-old female, the left tonsil, a 55-year-old female, the epipharynx, a 84-year-old female, the hard palate, were examined immunohistologically. Epithelial mem-brane antigen (EMA) was positive in 2/3 cases, Vimentin in 1/3 and Leukocyte common antigen (LCA) in 0/3.

EMA and Vimentin were positive in plas-macytoma with high frequency, but LCA-positivity became negative when B lymphocytes differentiate to plasmacytoid cells.

These facts indicated that the erronous diagnosis of carcinoma or sarcoma could be made in cases of extramedullary plasmacytomas.


Copyright © 1995, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 1882-1316 印刷版ISSN 0914-3491 医学書院

関連文献

もっと見る

文献を共有