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Precocious puberty, characterised by the early appearance of secondary sexual characteristics, poses challenges in diagnosis and management. Here, we describe a case of precocious puberty diagnosed in a boy in middle childhood, who presented with progressive phallus enlargement, pubic hair development and increased aggressive behaviour. Hormonal evaluation confirmed the diagnosis of congenital adrenal hyperplasia (CAH), complicated by gonadotropin-dependent precocious puberty. The case highlights the importance of assessment of testicular volume in a patient presenting with precocious puberty. Symmetrical testicular enlargement in a patient with CAH suggests premature activation of the hypothalamic-pituitary-gonadal axis. The patient received glucocorticoid therapy to suppress androgen production related to CAH and gonadotropin-releasing hormone analogue therapy to control premature activation of the hypothalamic-pituitary-gonadal axis. Follow-up visits showed regression of secondary sexual characteristics and improved growth velocity.
Alam et al. (Fri,) studied this question.