Abstract
Background
Pineal gland lesions usually present with central precocious puberty.
Case characteristics
A 3½-yr-old boy presented with precocious puberty. Clinically and biochemically, it was gonadotropin releasing hormone (GnRH) independent. Serum and CSF beta-hCG levels were increased. Thin section magnetic resonance imaging of brain revealed a pineal gland tumor.
Outcome
He received chemotherapy followed by radiotherapy and responded well.
Message
CSF β-hCG should be measured in all cases of peripheral precocity, and if CSF beta-hCG is elevated, thin section magnetic resonance imaging of brain should be considered.
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Rahaman, S.K.H., Khandelwal, D., Khadgawat, R. et al. Peripheral Precocious Puberty Caused by Human Chorionic Gonadotropin Producing Pineal Gland Tumor. Indian Pediatr 55, 254–256 (2018). https://doi.org/10.1007/s13312-018-1328-y
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DOI: https://doi.org/10.1007/s13312-018-1328-y