Adenosquamous carcinoma of the stomach. A clinicopathologic analysis of 28 cases

Masaki Mori, Akinori Iwashita, Munetomo Enjoji

研究成果: ジャーナルへの寄稿記事

71 引用 (Scopus)

抄録

Twenty‐eight cases of primary adenosquamous carcinoma (ASC) of the stomach were studied clinico‐pathologically. These cases were classified into two types, 16 with differentiated type adenocarcinomatous component (DAC) and 12 with undifferentiated type adenocarcinomatous component (UAC), according to the degree of glandular formation of the adenocarcinomatous elements. A large number with adeno‐carcinomas, including 131 with differentiated type and 133 with undifferentiated type, were studied as controls. As a consequence, with respect to biologic behavior, ASC with DAC was similar to the differentiated type adenocarcinoma, and ASC with UAC to the undifferentiated type adenocarcinoma. Accordingly, the behavioristic feature of ASC seemed to be governed by the adenocarcinomatous component. Histologically, a close relationship between neoplastic adenomatous and squamous components was evident in the intermingling areas, thereby suggesting a transition of both elements. In addition, a mucoepidermoid pattern was occasionally detected in the squamous component. Judging from the biologic behavior and histologic findings, the majority of ASC probably derives from the squamous metaplasia in an adenocarcinoma. The prognosis of ASC was less favorable than that of adenocarcinoma because of the more extensive tumor depth and higher frequencies of lymphatic and vascular permeations of the carcinoma cells.

元の言語英語
ページ(範囲)333-339
ページ数7
ジャーナルCancer
57
発行部数2
DOI
出版物ステータス出版済み - 1 15 1986

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Adenosquamous Carcinoma
Stomach
Adenocarcinoma
Transition Elements
Metaplasia
Blood Vessels
Carcinoma
Neoplasms

All Science Journal Classification (ASJC) codes

  • Oncology
  • Cancer Research

これを引用

Adenosquamous carcinoma of the stomach. A clinicopathologic analysis of 28 cases. / Mori, Masaki; Iwashita, Akinori; Enjoji, Munetomo.

:: Cancer, 巻 57, 番号 2, 15.01.1986, p. 333-339.

研究成果: ジャーナルへの寄稿記事

Mori, Masaki ; Iwashita, Akinori ; Enjoji, Munetomo. / Adenosquamous carcinoma of the stomach. A clinicopathologic analysis of 28 cases. :: Cancer. 1986 ; 巻 57, 番号 2. pp. 333-339.
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