Pituitary carcinomas, defined as distant metastases of a pituitary neoplasm, are rare; fewer
than 140 reports exist in the English literature. The initial presenting pituitary tumor is usually …

Pituitary carcinomas are rare pituitary tumors that by definition have cerebrospinal and/or
systemic metastases. Most of the tumors occur in the setting of multiple recurrences of …

The pituitary fossa is an uncommon site for metastatic tumor spread. Metastatic lesions to the
sellar area derived mostly from breast, lung, renal, prostate, and colon cancers, and rarely …

Purpose To report a rare case of pituitary metastasis (PM) from hepatocellular carcinoma
(HCC) and help better understand the incidence of PM and its most common presenting …

Purpose Pituitary tumors are the second most common intracranial tumors, however,
pituitary carcinoma is a rare clinical entity which represents only 0.1–0.2% of all pituitary …

Tumor metastasis to the pituitary gland is a life-threatening condition associated with short
life span. Pituitary metastasis is rare, however, and not well-documented. A better …

Pituitary carcinomas are rare, making up some 0.2% of all pituitary tumors, but represent a
particular challenge to clinical practice. The diagnosis of a pituitary carcinoma requires …

Background Metastases to the pituitary (MP) are uncommon, accounting for 0.4% of
intracranial metastases. Through advances in neuroimaging and oncological therapies …

OBJECT With advancement of cancer treatment and development of neuroimaging
techniques, contemporary clinical pictures of pituitary metastases (PMs) must have changed …

Although usually benign, anterior pituitary tumours occasionally exhibit aggressive
behaviour, with invasion of surrounding tissues, rapid growth, resistance to conventional …