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 Sarcoma of the Stomach Kenji Kumakura 1 1Dept. of Int. Med., Cancer Institute Hospital pp.271-284
Published Date 1970/3/25
DOI https://doi.org/10.11477/mf.1403111226
  • Abstract
  • Look Inside
  • Cited by

 In the years 1946 to 1969, a series of 52 cases of gastric sarcoma have been operated on in the Department of Surgery, Cancer Institute Hospital, including 38 cases of malignant lymphoma (36 reticulum cell sarcomas, 1 lymphosarcoma and 1 Hodgkin's sarcoma), 12 cases of leiomyosarcoma and 2 other varieties of sarcoma (one a melanosarcoma and the other a neurilemoma). Of these, reticulum cell sarcoma, now most at issue, has been studied in this paper.

 Macroscopically it is classified into 4 types

 Ⅰ. Polypoid type

   a) pedunclated

   b) flat, elevated

   c) with thickened folds

 Ⅱ. Localized, ulcerating type

   a) exogastric

   b) intramural

   c) endogastric

 Ⅲ. Intermediate type

  1. Ulceration with no distinct marginal protrusion

   a) exogastric

   b) intramural

  2. Ulceration with giant folds around it

 Ⅳ. Diffuse type

  1. Giant folds

  2. Nodular or massive protrusion

  3. Ⅱc like

X-ray findings of reticulum cell sarcoma are as follows:

 (The polypoid type is so small in number that it is omitted here.) Ulcerating type (Ⅱ & Ⅲ) shows very similar findings to those of carcinoma of Borrmann's types Ⅱ and Ⅲ. In the localized, ulcerating type, a sharply demarcated smooth crater, almost characteristic of malignant lymphoma or reticulum cell sarcoma, is sometimes recognized. In the intermediate type, multiple ulcers are observed as well as giant rugae around them. Its exogastric type can sometimes be visualized as a pale shadow outside the stomach even in a simple x-ray picture. The most distinguishing feature of this variety is that narrowing of the gastric lumen is slight as compared with the extensiveness of the lesion. This is of utmost importance in the differentiation between it and cancer or benign tumors. Although it has been shown in the literature that lesions belonging to intermediate type should be discriminated from benign neoplasms, it was more of a problem in our cases to do so from reactive lymphoreticular hyperplasia. The diffuse type has such roentgenologic distinction as giant folds and nodular or massive protrusion, in addition to multiple ulcers of various sizes. These findings merit attention in the diagnosis of this variety of reticulum cell sarcoma. Most important of all, however, is the fact that narrowing of the gastric lumen is slight, if any, in comparison with the extent of the tumor. Unlike in the literature, 2cases of esophageal involvement have been experienced in our cases. No esophageal dilatation was seen, but there were distinct shadow defects in the lower segment of the esophagus in x-ray pictures.

 According to the literature, the differential diagnosis includes cancer, benign tumors and ulcers of the stomach as well as giant rugae. We think early gastric cancer and reactive lymphoreticular hyperplasia should be included in it as well.


Copyright © 1970, 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

  • Ⅱb型早期胃癌のX線診断 熊倉 賢二 , 丸山 雅一 , 杉山 憲義 , 高田 亮 , 落合 英朔 , 竹腰 隆男 , 植田 紘一 , 山瀬 裕彦 , 山脇 忠晴 , 高木 国夫 , 中村 恭一 医学書院 胃と腸
    7巻 1号 (1972年1月)
    pp.21-36
    • 有料閲覧
  • 胃前壁病変の精密診断 熊倉 賢二 , 丸山 雅一 , 杉山 憲義 , 高田 亮 , 落合 英朔 , 竹腰 隆男 , 植田 紘一 , 山瀬 裕彦 , 山脇 忠晴 , 高木 国夫 , 中村 恭一 医学書院 胃と腸
    6巻 11号 (1971年10月)
    pp.1405-1418
    • 有料閲覧
  • 早期胃細網肉腫の1例 杉山 憲義 , 熊倉 賢二 , 丸山 雅一 , 竹腰 隆男 , 氏家 紘一 , 寺崎 茂宏 , 佐々木 喬敬 , 江村 武志 , 関 正威 , 高木 国夫 , 西俣 嘉人 , 馬場 保晶 , 遠藤 次彦 , 中村 恭一 医学書院 胃と腸
    8巻 2号 (1973年2月)
    pp.187-193
    • 有料閲覧
  • X線的立場からみた胃潰瘍の質的診断の限界 熊倉 賢二 , 丸山 雅一 , 杉山 憲義 , 佐々木 喬敏 , 馬場 保昌 , 竹腰 隆男 , 高木 国夫 , 中村 恭一 , 菅野 晴夫 医学書院 胃と腸
    8巻 9号 (1973年9月)
    pp.1183-1199
    • 有料閲覧
  • 短期間に著明な変化を示した早期胃細網肉腫の1例 大橋 泰彦 , 熊倉 賢二 , 杉山 憲義 , 丸山 雅一 , 竹腰 隆男 , 高木 国夫 , 西俣 嘉人 , 馬場 保晶 , 中村 恭一 医学書院 胃と腸
    8巻 2号 (1973年2月)
    pp.195-203
    • 有料閲覧
もっと見る

文献を共有