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Oncology
Sys. Review
Neuroendoscopic resection of a collision tumor involving null-cell adenoma and Adamantinomatous craniopharyngioma
Rare collision tumor found in patient with pituitary symptoms
This case report describes the surgical management of a 64-year-old female with a complex collision tumor. The authors highlight the diagnos…
A 64-year-old woman's complex symptoms led to the discovery of a rare dual tumor that was impossible to see on scans.
Frontiers
Jul 7, 2026
Oncology
Meta-analysis
Systematic review and meta-analysis finds higher intracranial aneurysm prevalence in pituitary adenoma patients
Pituitary tumor patients have a higher rate of brain aneurysms than the general population
This systematic review and meta-analysis of 74 and 5264 patients found a 4% pooled prevalence of intracranial aneurysms in pituitary adenoma…
People with pituitary adenomas are more likely to have brain aneurysms than average. This review analyzed thousands of patients to find the …
May 17, 2026
Radiology & Imaging
Meta-analysis
Systematic review finds variable MRI segmentation accuracy for pituitary adenomas and gland
Can AI Outline a Pea-Sized Brain Gland Better Than Humans?
A systematic review of 34 studies analyzed automatic and semi-automatic MRI segmentation methods for pituitary adenomas and the pituitary gl…
Artificial intelligence is getting good at tracing pituitary tumors on brain scans, but it still struggles with the tiny gland itself.
Frontiers
Apr 13, 2026