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Premature Moustache As Presenting Symptom of Nonclassic Congenital Adrenal Hyperplasia due to 2 Uncommon Mutations of theCYP21A2Gene

机译:由于2种CYP21A2基因的罕见突变而导致的非典型先天性肾上腺皮质增生的症状为过早的胡子

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A Turkish boy was referred at the age of 3 6/12 years for the evaluation of a premature moustache. No other signs of virilisation were present. The endocrine evaluation led to the diagnosis of nonclassic congenital adrenal hyperplasia. Genetic analysis revealed 2 rare mutations of theCYP21A2gene, the gene encoding for the 21-hydroxylase enzyme: a recently reported R132C mutation in exon 3 and a R339H mutation in exon 8, both reported in the nonclassic CAH. An early moustache, for which the term premature moustache can be coined, can be the presenting symptom of nonclassic CAH. In all children presenting with a sex or age inappropriate development of a moustache, an endocrine evaluation is indicated.
机译:一名土耳其男孩在3 6/12岁时被转介评估过早的胡子。没有其他病毒化迹象。内分泌评估可诊断为非经典先天性肾上腺增生。遗传分析显示,CYP21A2基因的2个罕见突变是21-羟化酶的编码基因:最近在外显子3中报道了R132C突变,在外显子8中出现了R339H突变,均在非经典CAH中报道。早期胡须可能是非典型CAH的症状,早期胡须可能会被称为胡须。在所有出现性别或年龄的小胡子不适当发展的儿童中,均需进行内分泌评估。

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