腎細胞癌288例の治療成績

HANDLE オープンアクセス

書誌事項

タイトル別名
  • Treatment outcome of 288 cases of renal cell carcinoma

この論文をさがす

抄録

The clinical outcome was analyzed on 288 patients with renal cell carcinoma who were admitted to the Niigata Cancer Center Hospital during the 33 years from 1961 to 1993; 254 patients had had nephrectomy and 244 of them had undergone curable operations. The survival rate was calculated by the Kaplan-Meier method. The 3-, 5- and 10-year survival rates by all causes of death in all 288 patients were 64.8, 55.9 and 36.4%, respectively. According to the stage based on the general rules for clinical and pathological studies on renal cell carcinoma (The 2nd Edition), the 5-year survival rate was 89.5, 78.7, 51.1 and 13.7% for stages I (n = 31), II (n = 128), III (n = 38) and IV (n = 83), respectively. The 5-year survival rate for the patients (n = 88) from 1961 to 1985 was 40.9%, while the rate for the patients (n = 200) from 1986 to 1993 was 64.3%. This improvement of survival rate for the patients after 1986 was brought by the increase of the stage I or II cases and by the improvement of the survival in the stage III cases after 1986. The 5-year disease-specific survival rate for the patients over 50 years old was 55.5%, while the rate for the patients under 50 years old was 83.6%. Female, low pT, low grade and small tumor size were proven to be favourable prognostic factors in renal cell carcinoma.

収録刊行物

  • 泌尿器科紀要

    泌尿器科紀要 42 (1), 11-16, 1996-01

    泌尿器科紀要刊行会

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ