Infarction of FSH-secreting pituitary adenoma.

A patient with an FSH-producing adenoma is reported. Two hours after LRH administration (100 microgram iv) the clinical signs of tumour infarction developed. The patient followed a severe clinical course.

Large and giant intracranial aneurysms. A radiologico-clinical study.

The brain scans and cerebral angiograms of 13 patients with intracranial aneurysms larger than 15 mm. in diameter are analysed. The radiological findings obtained are compared with clinical symptoms and signs.