Precocious Puberty in Boys: A Study Based on Five Years of Data from a Single Center in Northern China

Objective:To evaluate the clinical features and etiology of precocious puberty (PP) in Chinese boys.Methods:In this study, data from boys who were referred for evaluation of PP from 2015 to 2020 at a tertiary hospital in Northern China were retrospectively analyzed.Results:Eighty-two boys were diagn...

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Autores principales: Liu Ziqin, Li Xiaohui, Chen Xiaobo
Formato: article
Lenguaje:EN
Publicado: Galenos Yayincilik 2021
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Acceso en línea:https://doaj.org/article/14a543712b63495785c89d38602a5605
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Sumario:Objective:To evaluate the clinical features and etiology of precocious puberty (PP) in Chinese boys.Methods:In this study, data from boys who were referred for evaluation of PP from 2015 to 2020 at a tertiary hospital in Northern China were retrospectively analyzed.Results:Eighty-two boys were diagnosed with PP from 2015 to 2020. Sixty-two patients (75.6%) were diagnosed with central PP (CPP), and twenty patients (24.4%) were diagnosed with peripheral PP (PPP). In the CPP group, forty-nine cases were classified as idiopathic CPP, and thirteen patients had pathogenic CPP. The top three causes of PPP were congenital adrenal hyperplasia, germ cell tumors and familial male-limited PP.Conclusion:The etiology of PP in males is diverse. The majority of CPP cases in Chinese boys are idiopathic rather than organic.