The Mystery of Elevated β-hCG in GnRH-Independent Precocious Puberty without a Detectable Tumor: A Six-Year Diagnostic Odyssey
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Background: β-human chorionic gonadotrophin (β-hCG) secreting tumors causing gonadotropin-independent precocious puberty (GIPP) are rare. This case underscores the diagnostic difficulties presented by these tumors. ... ...
