Prognosis of T3 patients with resected non-small cell lung cancer according to the invaded organs

K. Inoue, M. Sagawa, M. Sato, S. Ono, T. Matsumura, A. Sakurada, M. Handa, T. Tanita, Takashi Kondo, S. Fujimura

研究成果: Article査読

1 被引用数 (Scopus)

抄録

We investigated the prognosis of completely resected 119 non-small cell lung cancer patients according to the invaded organs. There was no significant difference in prognosis between T3N0M0 and T3N1M0 patients (5-year survival rate: 34% vs. 38%). However, the prognosis of T3N2M0 patients (5-year survival rate: 11%) was too poor to be regarded as the same category. Therefore, we investigated only T3N0M0 and T3N1M0 patients to assess the contribution of the invaded organs to prognosis. Of the 5 patients with diaphragm invasion, there was no 3-year survivor, and the prognosis of patients with diaphragm invasion was very poor. The chest wall invasion was divided into three parts: parietal pleural invasion, subpleural tissue invasion and intercostal muscular invasion. The 5-year survival rates of patients with such invasion was 35%, 29% and 27%, respectively. The patients with Pancoast tumor had very poor prognosis. T3 factor was heterogeneous, and the prognosis of the patients with T3 tumor was various according to invaded organs.

本文言語English
ページ(範囲)907-910
ページ数4
ジャーナルKyobu geka. The Japanese journal of thoracic surgery
51
11
出版ステータスPublished - 1998 10

ASJC Scopus subject areas

  • 医学(全般)

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