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タイトル: | 腎細胞癌に対するリンパ節郭清の後ろ向き検討 |
その他のタイトル: | A Retrospective Study of Lymph Node Dissection for Renal Cell Carcinoma |
著者: | 鈴木, 良輔 後藤, 崇之 吉野, 喬之 澤田, 篤郎 赤松, 秀輔 齊藤, 亮一 小林, 恭 山﨑, 俊成 井上, 貴博 神波, 大己 小川, 修 |
著者名の別形: | SUZUKI, Ryosuke GOTO, Takayuki YOSHINO, Takayuki SAWADA, Atsuro AKAMATSU, Shusuke SAITO, Ryoichi KOBAYASHI, Takashi YAMASAKI, Toshinari INOUE, Takahiro KAMBA, Tomomi OGAWA, Osamu |
キーワード: | Renal cell carcinoma Lymph node dissection |
発行日: | 30-Jun-2022 |
出版者: | 泌尿器科紀要刊行会 |
誌名: | 泌尿器科紀要 |
巻: | 68 |
号: | 6 |
開始ページ: | 165 |
終了ページ: | 170 |
抄録: | We retrospectively analyzed the effect of lymph node dissection (LND) in patients with renal cell carcinoma (RCC). Of 151 patients who underwent nephrectomy for RCC, 86 underwent LND. No distant metastasis (M0) was present in 71 patients, although distant metastasis (M1) was present in 15. Three (4.2%) and eight (53%) patients in the M0 and M1 groups, respectively, were clinical N-stage positive. Two (2.8%) and three (20%) patients in the M0 and M1 groups, respectively, were pathological N-stage positive. Both pathological N stage-positive patients in the M0 group were pathologically diagnosed with microphthalmia transcription family translocation RCC. The clinical and pathological positive node areas exhibited concordance in all three pathological N stage-positive patients in the M1 group. Chylous leakage occurred in 16 (19%) patients in the LND group (p<0.05). Extended LND was a statistically significant risk factor for chylous leakage in the multivariate analysis. Only limited cases should undergo LND, owing to the low frequency of positive pathological lymph node metastasis, and high complication rate. |
著作権等: | 許諾条件により本文は2023/07/01に公開 |
DOI: | 10.14989/ActaUrolJap_68_6_165 |
URI: | http://hdl.handle.net/2433/275417 |
PubMed ID: | 35850504 |
出現コレクション: | Vol.68 No.6 |
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