BACKGROUND Malignant prolactinomas are rare events. To date, only 14 patients with
metastases in-or outside the central nervous system have been reported. CASE …

Pituitary carcinoma is a extremely rare and is characterized by a very poor prognosis. Even if
at diagnosis the presence of metastases is required to define a pituitary carcinoma, the …

We report the case of a 25 year old man with pituitary carcinoma with Cushing's syndrome.
Though the diagnosis was initially proposed, it was only confirmed by the appearance of …

Background Pituitary carcinomas are rare neuroendocrine tumors affecting the
adenohypophysis. The hallmark of these lesions is the demonstration of distant metastatic …

Background Hypophyseal metastatic localizations are uncommon and rarely the first
expression of a primary cancer. We report an exceptional case revealed by …

Pituitary carcinoma is defined by metastasis of a pituitary tumor to a distant location.
Although rare, pituitary carcinoma is becoming an increasingly recognized entity among …

Pituitary carcinoma is characterized by the presence of systemic or central nervous system
metastases rather than malignant histological features, making it an anomaly amongst …

A 64-year-old woman experienced an episode of disorientation in relation to time, place,
and people, as well as of visual defect and impaired balance. Physical examination showed …

Pituitary carcinomas have been reported to metastasize systemically and, less commonly,
along the craniospinal axis. Metastatic lesions have been reported in the cerebral cortex …

Immunohistochemical study of 130 pituitary adenomas shows that 31% are prolactin-
containing adenomas, two-thirds of which are monohormonal adenomas, ie prolactin cell …