Context.—The sellar region is the site of frequent pathology. The pituitary is affected by a
large number of pathologic entities arising from the gland itself and from adjacent …

Pituitary tumors are common in the general population. Since neuroimaging techniques
have improved, pituitary tumors are more often diagnosed incidentally. About 16.7% of the …

ABSTRACT Pituitary adenomas comprise approximately 10-20% of intracranial tumors. Non-
functioning pituitary adenomas (NFPAs) are benign adenohypophyseal tumors not …

Pituitary adenomas originating in adenohypophysial cells represent the most common
neoplasms of the sella turcica. The pathologist's goal is the optimal diagnosis and …

Recently there has been significant progress in our understanding of pituitary development,
physiology, and pathology. New information has helped to clarify the classification of …

Pituitary tumors (PT) represent in, the majority of cases, benign tumors for which surgical
treatment still remains, except for prolactin-secreting PT, the first-line therapeutic option …

Context Pituitary carcinoma is a rare and aggressive malignancy with a poor prognosis and
few effective treatment options. Case A 35-year-old woman presented with an aggressive …

The classification of neoplasms of adenohypophysial cells is misleading because of the
simplistic distinction between adenoma and carcinoma, based solely on metastatic spread …

Pituitary tumors are not rare if prevalence rates from autopsy or radiological series are
considered; approximately 0.5% of all pituitary adenomas will come to medical attention …

Non-functioning pituitary adenomas, recently alternatively termed pituitary neuroendocrine
tumours (NFpitNETs), are mostly benign neoplasms that are not associated with a hormonal …