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Central precocious puberty due to hypothalamic hamartoma in a 7-month-old infant girl

I H Rousso1, M Kourti, D Papandreou

  • 12nd Department of Pediatrics, Aristotle University of Thessaloniki, Thessaloniki, Greece. roussoi@med.auth.gr

European Journal of Pediatrics
|June 2, 2007
PubMed

Insights

Hypothalamic hamartomas (HH) can cause central precocious puberty (CPP). Early diagnosis and treatment with gonadotropin-releasing hormone (GnRH) analogues are crucial for affected infants.

Area of Science:

  • Pediatric Endocrinology
  • Neurology
  • Genetics

Background:

  • Hypothalamic hamartomas (HH) are rare congenital brain malformations.
  • HH are associated with a triad of gelastic epilepsy, central precocious puberty (CPP), and developmental delay.
  • Timely diagnosis of CPP is essential due to its significant impact on affected children.

Observation:

  • A 7-month-old infant girl presented with symptoms of CPP.
  • The infant was diagnosed with hypothalamic hamartoma (HH).

Findings:

  • The infant with CPP and HH received successful treatment with a depot gonadotropin-releasing hormone (GnRH) analogue.
  • This case highlights the efficacy of GnRH analogue therapy in infants.

Implications:

  • Early intervention for CPP in infants with HH can prevent long-term complications.
  • This case underscores the importance of recognizing and managing HH-associated CPP.
  • GnRH analogue therapy offers a viable treatment option for this rare condition.

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