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The prognostic significance of RCAS1 expression in squamous cell carcinoma of the oesophagus

  • Yoshihiro Nakakubo
  • , Yasuhiro Hida
  • , Masaki Miyamoto
  • , Hideaki Hashida
  • , Taro Oshikiri
  • , Kentaro Kato
  • , Masato Suzuoki
  • , Kei Hiraoka
  • , Tomoo Ito
  • , Toshiaki Morikawa
  • , Shunichi Okushiba
  • , Satoshi Kondo
  • , Hiroyuki Katoh

研究成果: ジャーナルへの寄稿 › 学術論文 › 査読

抄録

Overexpression of RCAS1 (receptor-binding cancer antigen expressed on SiSo cells) protects cancer cells from immune attack and might be related to poor prognosis in several cancers. We investigated the immunoreactivity of RCAS1 and its correlation with clinicopathological features in 95 patients who underwent surgical resection for oesophageal squamous cell carcinoma. Thirty-two of the 95 (33.7%) cases were strongly positive for RCAS1. RCAS1 showed significant correlations with age and stage grouping. Expression of RCAS1 was associated with shorter postoperative survival. Multivariate analysis indicated that RCAS1 positivity was an independent negative prognostic factor. Our study establishes RCAS1 as a novel prognostic marker for surgically resected oesophageal squamous cell carcinoma.

本文言語英語
ページ(範囲)101-105
ページ数5
ジャーナルCancer Letters
巻177
号1
DOI
出版ステータス出版済み - 08-03-2002
外部発表はい

UN SDG

この成果は、次の持続可能な開発目標に貢献しています

  1. SDG 3 - すべての人に健康と福祉を
    SDG 3 すべての人に健康と福祉を

All Science Journal Classification (ASJC) codes

  • 腫瘍学
  • 癌研究

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