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タイトル: | TUR-Pにより前立腺肥大症と診断された後に発生した前立腺癌の検討 |
その他のタイトル: | Prostatic cancer developing after transurethral resection of the prostate for benign prostatic hyperplasia |
著者: | 田中, 洋造 青山, 秀雄 三馬, 省二 田中, 宣道 明山, 達哉 松木, 尚 谷, 満 百瀬, 均 小野, 隆征 谷, 善啓 増田, 安政 田中, 雅博 |
著者名の別形: | TANAKA, Yozo AOYAMA, Hideo SAMMA, Shoji TANAKA, Nobumichi AKIYAMA, Tatsuya MATSUKI, Hisashi TANI, Mitsuru MOMOSE, Hitoshi ONO, Takamasa TANI, Yoshihiro MASUDA, Yasumasa TANAKA, Masahiro |
キーワード: | Prostatic cancer Post TUR-P |
発行日: | Jan-2001 |
出版者: | 泌尿器科紀要刊行会 |
誌名: | 泌尿器科紀要 |
巻: | 47 |
号: | 1 |
開始ページ: | 11 |
終了ページ: | 14 |
抄録: | 1993年1月~5年6ヵ月間に前立腺癌と診断された319例のうち, 過去にTUR-Pにより病理組織学的にBPHと診断されていた7例について検討した.PSA高値のため受診した症例が3例で, うち1例はTUR-P前より断続してPSAが高値であった.残る4例もPSAは高値であった.TUR-Pから癌診断迄の期間は22ヵ月から15年であったが, 6例は6年以上であった From January 1993 to June 1998, 319 cases were histopathologically diagnosed as prostatic cancer. In 7 of the 319 cases (2.2%) transurethral resection of the prostate (TUR-P) had been performed and a diagnosis of benign prostatic hyperplasia had been made with the resected specimens. The interval between TUR-P and the diagnosis of prostatic cancer ranged from 22 months to 15 years. All the cases showed an elevation of the prostate specific antigen (PSA) value (6.4-399 ng/ml, Tandem-R: RIA) at the time of cancer diagnosis. In 2 cases, PSA was measured in cancer screening. The clinical stage was stage B1 in 2 cases, stage B2 in 2 and D2 in 3. Only one case had been regularly followed-up after TUR-P, in which cancer was diagnosed by needle biopsy 22 months after TUR-P, because of the sustained high PSA values. Since most of such patients have an advanced stage of prostate cancer, it is of importance to have periodical follow-up examinations after TUR-P. The measurement of PSA appears the most reliable means in this way. |
URI: | http://hdl.handle.net/2433/114447 |
PubMed ID: | 11235214 |
出現コレクション: | Vol.47 No.1 |
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