BACKGROUND: Intracranial dissemination of pituitary adenomas is a rare event that does
not equate malignancy. Most of the cases have been reported as metastases from pituitary …

Only seven cases of metastatic prolactin-secreting pituitary tumour have been reported in
world literature. The metastases were intra-cranial in five cases and extra-cranial in two …

Introduction: Pituitary carcinomas are poorly understood, rare entities. They are
distinguished from adenomas not by histopathological features but rather by the presence of …

Pituitary carcinomas are extremely rare. The definition, diagnosis, therapy, and prognosis
are controversial. So far, to our knowledge, there has been no report regarding pathological …

Pituitary carcinomas are defined as pituitary tumors with craniospinal and/or systemic
metastasis. These are rare and highly aggressive lesions. We present an unusual case of a …

SUMMARY A 70‐year‐old man developed panhypopituitarism and was found to have
hyperprolactinaemia and a locally invasive pituitary tumour. The visual fields were …

Pituitary carcinomas are very rare. The diagnosis of pituitary carcinoma is defined by
evidence of craniospinal and/or systemic metastasis, rather than by histological …

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

The unusual case of a patient with a frontal lobe prolactinoma developed 14 years after
resection of a histologically benign pituitary adenoma is presented. Sixteen years after …

Introduction Pituitary carcinomas are rare, with only a few case reports to date. We present a
null cell type non-functioning pituitary carcinoma (NFPC) with intracranial metastases and a …