Prolactinoma manifesting with symptomatic hydrocephalus
Related Experiment Video
Updated: Oct 22, 2026

Modeling Posthemorrhagic Hydrocephalus of Prematurity in Rats
Published on: March 28, 2025
O M Zikel1, J L Atkinson, D L Hurley
1Department of Neurologic Surgery, Mayo Clinic Rochester, Minnesota 55905, USA.
Abstract:
Prolactinomas are the most common secretory adenomas of pituitary origin. They typically manifest with symptoms referable to their endocrinologic effects or, if of sufficient size, to visual changes due to compression of the optic chiasm. Pituitary adenomas manifesting with hydrocephalus are rare. To our knowledge, only three such cases have previously been reported. We describe an 81-year-old woman with a pituitary adenoma that manifested with hydrocephalus. In addition, we review the literature and discuss therapeutic options.
Related Concept Videos
Huntington Disease l: Introduction
Increased Intracranial Pressure l: Introduction
Cerebral Edema ll: Pathophysiology
Increased Intracranial Pressure ll: Pathophysiology
Cushing Syndrome I: Introduction
Brain Abscess l: Introduction
