Prolactinoma (cont.)

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Prolactinoma At A Glance

  • A prolactinoma is a benign tumor of the pituitary gland.

  • Prolactinomas cause secretion of the hormone prolactin, which stimulates the breast to produce milk.

  • The aims of treatment are the reduction of prolactin level to normal, reduction of tumor size, and restoration of normal pituitary function.

  • Most prolactinomas occur sporadically with a low risk of recurrence in the family.

  • However, some prolactinomas are due to a genetic predisposition and carry a high risk of recurrence.

  • The overall success rate in treating prolactinomas is very high.

Reference: National Institutes of Health (NIH).


Last Editorial Review: 4/16/2008


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