JaLCDOI 10.18926/AMO/32093
フルテキストURL fulltext.pdf
著者 Yata, Yutaka| Nakayama, Yoshihide| Takahara, Terumi| Yamazaki, Kunio| Masuyama, Kiichi| Sawataishi, Masaru| Suzuki, Shuichiro| Honma, Masanori| Ishizawa, Shin| Tanaka, Michio| Watanabe, Akiharu| Sugiyama, Toshiro|
抄録 <p>We present a case of a primary advanced gastric tumor that was composed of 2 different pathological components: small cell carcinoma and moderately-differentiated adenocarcinoma. The patient was still alive four years after the surgery was performed, without recurrence. A large part of the tumor consisted of a diffuse sheet of small cell carcinoma, which transitioned into another small portion consisting of moderately-differentiated tubular adenocarcinoma components. Therefore, this case raised the possibility that small cell gastric carcinoma may originate from totipotential stem cells of the stomach. Although small cell carcinoma progresses aggressively, and patients with it have an extremely poor prognosis, this patient recovered uneventfully after the surgical resection, and has remained in good health, without any recurrences.</p>
キーワード gastric tumor small cell carcinoma adenocarcinoma
Amo Type Article
発行日 2004-12
出版物タイトル Acta Medica Okayama
出版者 Okayama University Medical School
開始ページ 275
終了ページ 278
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
論文のバージョン publisher
査読 有り
PubMed ID 15762296
Web of Science KeyUT 000225959100004