ダウンロード数: 361
タイトル: | 腎盂尿管癌の臨床的検討 |
その他のタイトル: | Clinical studies on renal pelvic and ureteral tumors |
著者: | 吉田, 徹 梶田, 洋一郎 岩城, 秀出洙 森, 啓高 山内, 民男 |
著者名の別形: | YOSHIDA, Toru KAJITA, Yoichiro IWAKI, Hideaki MORI, Hirotaka YAMAUCHI, Tamio |
キーワード: | Renal pelvic tumor Ureteral tumor Clinical prognosis predictors |
発行日: | Feb-2000 |
出版者: | 泌尿器科紀要刊行会 |
誌名: | 泌尿器科紀要 |
巻: | 46 |
号: | 2 |
開始ページ: | 77 |
終了ページ: | 81 |
抄録: | 最近10年間に経験した腎盂尿管癌35例について臨床的検討を行った.膀胱癌の合併は先行, 同時, 続発を含め計18例に認めた.全症例の3, 5年生存率は各々83.8, 79.4%であった.pT3以上, G3, リンパ節転移, 脈管侵襲は予後不良因子と考えられた Clinical studies were performed on 35 patients with renal pelvic and/or ureteral cancer treated at Kitano Hospital between 1988 and 1997. They consisted of 17 renal pelvic cancers, 17 ureteral cancers and 1 renal pelvic and ureteral cancer. Twenty-nine patients were males and six were females, and their age ranged from 41 to 82 years old (average: 62.2). Histologically, 34 were transitional cell carcinoma and 1 was adenocarcinoma. Pathological stage of the tumor was pTa in 34.3%, pT1 in 14.3%, pT2 in 11.4%, pT3 in 37.1%, and pT4 in 2.9%, and grade of the tumor G1 in 11.8%, G2 in 58.8% and G3 in 29.4%. Eighteen patients (51%) had or developed bladder cancer, which preceded the diagnosis of cancer of upper urinary tract in 2 cases, coexisted in 4 cases and developed subsequently in 12 cases. The overall cause-specific survival rate was 91.3% at 1 year, 83.8% at 3 years and 79.4% at 5 years. Tumor stage, grade, lymph node metastasis and vascular invasion had impact on survival. |
URI: | http://hdl.handle.net/2433/114224 |
PubMed ID: | 10769793 |
出現コレクション: | Vol.46 No.2 |
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