Gastrointestinal stromal tumor of the stomach

被引：8

作者：

Ishii, T

Kuyama, Y

Obara, M

Yamanaka, M

Imamura, T

机构：

[1] First Department of Medicine, Teikyo University, School of Medicine, Tokyo

[2] Surgical Pathology, Teikyo University, School of Medicine, Tokyo

[3] First Department of Medicine, Teikyo University, School of Medicine, ltabashi-ku, Tokyo 173

来源：

INTERNAL MEDICINE | 1997年 / 36卷 / 06期

关键词：

gastrointestinal stromal tumor (GIST); leiomyoma and leiomyosarcoma; histology; immunohistochemistry;

D O I：

10.2169/internalmedicine.36.392

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

We report a case of gastrointestinal stromal tumor (GIST) of the stomach. The patient was a 79-year-old woman with two gastric submucosal tumors detected by ultrasonography, Proximal gastrectomy was carried out and the tumors were diagnosed as GIST by histological and immunohistochemical investigations, Mesenchymal tumors of the gastrointestinal tract have been traditionally regarded as largely leiomyomatous lesions. However, GIST and other tumors have been distinguished recently on the basis of tumor cell differentiation shown by immunohistochemical studies. We discuss the concept and the immunohistochemical characteristics of GIST.

引用

页码：392 / 397

页数：6

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