Hypothalamic Hamartoma

**Semantic type:** Disease or Syndrome

**Definition:** A benign, disorganized mass of various mature cells, located heterotopically in the hypothalamus; it is often associated with endocrine and neurological conditions, such as precocious puberty and gelastic seizures.

**Synonyms:** - Hamartoma of Hypothalamus - Hamartoma of the Hypothalamus