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

X-ray Diagnosis of Borderline Lesion between Malignancy and Benignancy T. Yamada 1 1Dept. of Diagnostic Radiology, National Cancer Center Hospital pp.1479-1485
Published Date 1975/11/25
DOI https://doi.org/10.11477/mf.1403112176
  • Abstract
  • Look Inside
  • Cited by

 Atypical epithelium of the stomach, a borderline lesion benigancy and malignancy, has come to attract a great deal of attention along with the progress made in diagnostic techniques for gastric diseases. Mostly it shows elevated type of early gastric cancer as seen macroscopically. It is no wonder that what is most important in x-ray diagnosis of atypical epithelium is its differentiation from elevated type of gastric cancer.

 Atypical epithelium of the stomach that shows elevation is naturally included in what we have advocated as elevated lesions of the stomach. As the bases of X-ray diagnosis, macroscopical findings of all elevated lesions of the stomach have been studied, including atypical epithelium and other elevated lesions of the stomach, both benign and malignant. As a result we have found out that in type Ⅱ and Ⅲ elevated cancers atypical epithelium is recognized in those less 19 mm in diameter and whose surface features are slighter than C5, or “showing relatively regular surface features”. In elevated type of early carly cancer the majority of atypical epithelium are seen in those over 20 mm in diameter and whose surface features are over C6, or “showing relatively irregular unevenness”. In the past differentiation between atypical epithelium and elevated type of early cancer of the stomach has been considered difficult both macroscopically and in roentgenogram. However, our present study seems to indicate that X-ray diagnosis of atypical epithelium is within easy reach if each type of elevated lesions of the stomach (types Ⅰ~Ⅳ) is well delineated along with its size and surface characteristics.

 Some illustrative cases of atypical epithelium of the stomach are also presented together with its macroscopic features and X-ray diagnosis.


Copyright © 1975, 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