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タイトル: | 対側の停留精巣を合併した精巣腫瘍の1例 |
その他のタイトル: | A case of testicular tumor associated with the contralateral undescended testis |
著者: | 上田, 陽彦 平井, 景 岩本, 勇作 和辻, 利和 山本, 員久 高崎, 登 清水, 篤 |
著者名の別形: | Ueda, Haruhiko Hirai, Kei Iwamoto, Yusaku Watsuji, Toshikazu Yamamoto, Kazuhisa Takasaki, Noboru Shimizu, Atsushi |
キーワード: | Undescended testis Testicular tumor |
発行日: | Dec-1995 |
出版者: | 泌尿器科紀要刊行会 |
誌名: | 泌尿器科紀要 |
巻: | 41 |
号: | 12 |
開始ページ: | 1015 |
終了ページ: | 1018 |
抄録: | 一側停留精巣を有する36歳の患者で, 対側の陰嚢内精巣に腫瘍が発生した症例を報告した.精巣腫瘍に対しては, 精巣摘除術を施行し, 後腹膜リンパ節転移巣に対して放射線療法を行い, CRを得た.停留精巣は摘除し, 現在, 定期的なテストステロン補充療法を行っている A 36-year-old man visited the hospital complaining of painless swelling of the right scrotal contents. His left scrotal contents were absent in the scrotum. Right inguinal orchiectomy was performed on May 17, 1993 under the diagnosis of testicular tumor. The pathological diagnosis of the tumor was pure seminoma. Abdominal computed tomography (CT) and magnetic resonance imaging (MRI) revealed the enlargement of para-aortic lymph nodes and there was a soft tissue signal in the left inguinal region which seemed to be the left testis in MRI. His serum testosterone level was low and gonadotropin level was high. The left orchiopexy was performed on June 24, 1993, but the left testis was finally removed because of methicillin-resistant Staphylococcus aureus (MRSA) infections. Radiation therapy was done against the metastatic lesion in the retroperitoneal lymph nodes and complete remission was obtained. The left undescended testis pathologically showed atrophy of germ cells but there was no appearance of atypia of Leydig cells or germ cells. |
URI: | http://hdl.handle.net/2433/115629 |
PubMed ID: | 8578983 |
出現コレクション: | Vol.41 No.12 |
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