Hamartomas are congenital malformations composed of a heterotopic mass of neurosecretory neurons, fiber bundles and glial cells, frequently associated with true precocious puberty, usually occurring before 3 years of age. They can be associated with laughter or generalized tonic-clonic seizures, mental retardation, behavioral disturbances and dysmorphic syndromes. The occurrence of seizures is uncommon when the mass diameter is less than 10 mm, whereas a larger mass is associated with a high risk of seizures.

Hamartoma, pituitary

Morana G.;
2018-01-01

Abstract

Hamartomas are congenital malformations composed of a heterotopic mass of neurosecretory neurons, fiber bundles and glial cells, frequently associated with true precocious puberty, usually occurring before 3 years of age. They can be associated with laughter or generalized tonic-clonic seizures, mental retardation, behavioral disturbances and dysmorphic syndromes. The occurrence of seizures is uncommon when the mass diameter is less than 10 mm, whereas a larger mass is associated with a high risk of seizures.
2018
Encyclopedia of Endocrine Diseases
Elsevier
201
209
9780128122006
Central precocious puberty (CPP); Congenital malformations; Gelastic seizures; Hamartomas; Luteinizing hormone-releasing hormone (LHRH)
Patti G.; Morana G.; Di Iorgi N.; Maghnie M.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/1752991
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