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ファイル | 記述 | サイズ | フォーマット | |
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57_399.pdf | 1.22 MB | Adobe PDF | 見る/開く |
タイトル: | 両側無精巣症の一卵性双生児第1子にテストステロン補充療法を施行し良好な成長発達を得た1例 |
その他のタイトル: | Excellent Growth Following Testosterone Replacement Therapy in Identical Twin with Bilateral Anorchia |
著者: | 加藤, 大悟 種田, 建史 大年, 太陽 片山, 欽三 小林, 憲市 鄭, 則秀 高田, 晋吾 松宮, 清美 |
著者名の別形: | Kato, Taigo Oida, Takeshi Otoshi, Taiyo Katayama, Kinzo Kobayashi, Kenichi Tei, Norihide Takada, Shingo Matsumiya, Kiyomi |
キーワード: | Bilateral anorchia Testosterone replacement therapy Identical twin |
発行日: | Jul-2011 |
出版者: | 泌尿器科紀要刊行会 |
誌名: | 泌尿器科紀要 |
巻: | 57 |
号: | 7 |
開始ページ: | 399 |
終了ページ: | 401 |
抄録: | Bilateral anorchia is defined as the complete absence of testicular tissue with a normal male karyotype and phenotype. Although the precise etiology is not well understood, mechanical causes during or after testicular descent have been suggested, while genetic factors have also been reported. We treated a patient with bilateral anorchia who obtained excellent growth bytestosterone replacement therapyas compared with his normal identical twin. The patient was diagnosed with negative elevation of testosterone after hCG administration and surgical exploration confirmed the absence of a testicular structure. We began testosterone replacement therapyfrom 13 years old with the goal of matching the development of his brother. Four months after initiating therapy, the patient showed voice breaking and pubic hair growth. Thereafter, there were scant differences in height and secondarysexual characteristics as compared with his brother. |
著作権等: | 許諾条件により本文は2012-08-01に公開 |
URI: | http://hdl.handle.net/2433/143726 |
PubMed ID: | 21832878 |
出現コレクション: | Vol.57 No.7 |
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