[乙状结肠系膜平滑肌肉瘤1例]

[A Case of Leiomyosarcoma of the Sigmoidal Mesocolon].

作者信息

Takase Koki, Murata Kohei, Naito Atsushi, Mori Ryota, Nose Yohei, Kawai Kenji, Sakamoto Takuya, Murakami Kohei, Katsura Yoshiteru, Omura Yoshiaki, Masuzawa Toru, Kagawa Yoshinori, Takeno Atsushi, Takeda Yutaka

机构信息

Dept. of Surgery, Kansai Rosai Hospital.

出版信息

Gan To Kagaku Ryoho. 2019 Apr;46(4):769-771.

PMID:31164530

Abstract

Leiomyosarcoma of the mesocolon is a very rare disease. Previously, there was no recommendation for chemotherapy or radiotherapy for leiomyosarcoma of the mesocolon, and only surgical resection reportedly offers a chance for cure. However, the reported cases of leiomyosarcoma of the mesocolon were not distinguished from those of gastrointestinal stromal tumor (GIST), which is the same mesenchymal tumor; thus, there is a possibility that they include cases that should be diagnosed as GIST. We report a case of leiomyosarcoma of the sigmoidal mesocolon.

摘要

乙状结肠系膜平滑肌肉瘤是一种非常罕见的疾病。此前，对于乙状结肠系膜平滑肌肉瘤，尚无化疗或放疗的推荐方案，据报道只有手术切除才有治愈的机会。然而，已报道的乙状结肠系膜平滑肌肉瘤病例并未与胃肠道间质瘤（GIST）相区分，而GIST是同一种间叶性肿瘤；因此，有可能其中包括应诊断为GIST的病例。我们报告一例乙状结肠系膜平滑肌肉瘤病例。