骨転移をきたしたgastrointestinal stromal tumor(GIST）3症例の検討

中嶋 隆彦; 三輪 重治; 安藤 孝将; 山田 一樹; 宮嵜 孝子; 細川 歩; 工藤 俊彦; 野澤 寛; 前田 基一; 杉山 敏郎

doi:10.11405/nisshoshi.105.836

Case Report

Three cases of gastrointestinal stromal tumor (GIST) with bone metastasis

Takahiko NAKAJIMA, Shigeharu MIWA, Takayuki ANDO, Kazuki YAMADA, Takako MIYAZAKI, Ayumu HOSOKAWA, Takahiko KUDO, Hiroshi NOZAWA, Kiichi MAEDA, Toshiro SUGIYAMA

Author information

Takahiko NAKAJIMA
Third Department of Internal Medicine, Faculty of Medicine, University of Toyama
Shigeharu MIWA
Third Department of Internal Medicine, Faculty of Medicine, University of Toyama
Takayuki ANDO
Third Department of Internal Medicine, Faculty of Medicine, University of Toyama
Kazuki YAMADA
Third Department of Internal Medicine, Faculty of Medicine, University of Toyama
Takako MIYAZAKI
Third Department of Internal Medicine, Faculty of Medicine, University of Toyama
Ayumu HOSOKAWA
Third Department of Internal Medicine, Faculty of Medicine, University of Toyama
Takahiko KUDO
Third Department of Internal Medicine, Faculty of Medicine, University of Toyama
Hiroshi NOZAWA
Department of Surgery, Kouseiren Takaoka Hospital
Kiichi MAEDA
Department of Surgery, Toyama Prefectural Central Hospital
Toshiro SUGIYAMA
Third Department of Internal Medicine, Faculty of Medicine, University of Toyama

JOURNAL FREE ACCESS

2008 Volume 105 Issue 6 Pages 836-840

DOI https://doi.org/10.11405/nisshoshi.105.836

Details

Abstract

We report three cases of gastrointestinal stromal tumor (GIST) with delayed bone metastasis at least four years after initial surgery. One small intestinal and two rectal GISTs were all considered as high-risk according to the classification based on tumor size and mitotic count. GIST usually metastasizes to the liver and peritoneum, however bone metastasis should be considered in the patients with long prognosis.

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