XYYYY综合症(英语:XYYYY syndrome),是一种罕见的Y染色体数目异常疾病。

事实速览 XYYYY综合症, 症状 ...
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症状

中度至重度智能障碍、言语延迟、肌张力低、巨脑室脑白质异常、脊柱侧弯、复发性上呼吸道感染外翻、桡骨性愈合,并有面部畸形,包括面部不对称、宽眼距英语Hypertelorism、双侧低垂耳英语Low-set ears微颌英语Micrognathism[1][2]。有成人患者报告出现性腺机能减退无精子症,但生殖器在出生时是正常的[1]

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治疗

可利用褪黑素联合行为疗法治疗行为异常[2]

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参考资料

外部链接

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