著者

佐々木 恒臣 門野 雅夫 菅原 剛太郎 寺田 雅生

出版者

社団法人 日本泌尿器科学会

雑誌

日本泌尿器科學會雑誌 (ISSN:00215287)

巻号頁・発行日

vol.58, no.3, pp.337-344, 1967 (Released:2010-07-23)

参考文献数

61

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A 7 years and 8 months old boy with precocious development of secondary sex characteristics and well developed external genitalia was presented. The urinary excretion of gonadotropin, 17-KS, 17-OHCS and estrogen were under 6muu/day, 3.1-2.18mg/day, 3.28mg/day and 9.0μg/day, respectively. The pneumoencephalographic and electroencephalographic examination revealed no abnormality. Testicular biopsy specimen demonstrated well developed spermatogenesis. From the results above mentioned it was noted that the diagnosis of the patient was an idiopathic precocious puberty.