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タイトル: | 肉腫様間質を伴った腎盂尿管扁平上皮癌の1例 |
その他のタイトル: | Squamous carcinoma with pseudosarcomatous stroma of the renal pelvis and ureter: a case report |
著者: | 小林, 実 橋本, 紳一 原, 暢助 小林, 裕 中村, 昌平 徳江, 章彦 清水, 英男 |
著者名の別形: | Kobayashi, Minoru Hashimoto, Shinichi Hara, Yosuke Kobayashi, Yutaka Nakamura, Shohei Tokue, Akihiko Shimizu, Hideo |
キーワード: | Pseudosarcomatous stroma Renal pelvis Ureter Squamous cell carcinoma |
発行日: | Jan-1994 |
出版者: | 泌尿器科紀要刊行会 |
誌名: | 泌尿器科紀要 |
巻: | 40 |
号: | 1 |
開始ページ: | 55 |
終了ページ: | 59 |
抄録: | A case of unusual tumor of renal pelvis and ureter is reported. A 82-year-old man was admitted with the chief complaint of gross hematuria. He was diagnosed with bladder tumor and right renal pelvic and ureter tumor by bladder biopsy (TCC G2) and radiological examinations. Right nephroureterectomy was performed after transurethral resection of bladder tumor (TUR-Bt). Histological findings of renal pelvic and ureteral tumor were squamous carcinoma with pseudosarcomatous stroma (so-called carcinosarcoma). Tumor cells showed mostly a sarcomatoid spindle pattern and partly apparent SCC. He was discharged without adjuvant therapy and no recurrence was found for 7 months after operation. In our case, CA19-9 was useful as a tumor marker. Such disease has been confused with true carcinosarcoma or sarcomatoid carcinoma and should be distinguished from them. We reviewed 18 case reports of true carcinosarcoma or sarcomatoid carcinoma of the renal pelvis. |
URI: | http://hdl.handle.net/2433/115177 |
PubMed ID: | 8109476 |
出現コレクション: | Vol.40 No.1 |
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