Tumors metastatic to the pituitary gland are an unusual complication of systemic cancer
typically seen in elderly patients with diffuse malignant disease. Breast and lung are the …

Context: Although pituitary tumors are common, pituitary carcinoma is very rare and is only
diagnosed when pituitary tumor noncontiguous with the sellar region is demonstrated …

Context: Sellar and parasellar masses present with overlapping clinical and radiological
features ranging from asymptomatic incidental presentations and hormonal effects to …

Only 1% of all pituitary surgeries are performed to treat tumors that have metastasized to the
pituitary gland; however, in certain cases of malignant neoplasms pituitary metastases do …

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 …

Introduction The term atypical pituitary adenoma (APA) was revised in the 2004 World
Health Organization (WHO) classification of pituitary tumors. However, two of the four …

Hypopituitarism includes all clinical conditions that result in partial or complete failure of the
anterior and posterior lobe of the pituitary gland's ability to secrete hormones. The aim of …

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 …

The pituitary gland is a small, complex endocrine organ located within the sella of the central
skull base. It is anatomically and functionally separated into the anterior lobe …

Diagnostic imaging evaluation of a pathologic process suspected to be located within the
sellar and parasellar region requires much more than performing a routine CT or MR …