BACKGROUND: Pituitary carcinomas are rare and challenging clinical entities. Because of
the paucity of cases, there is limited information in the literature on how best to diagnose and …

BACKGROUND Pituitary carcinomas are rare adenohypophysial neoplasms, the definition,
diagnosis, therapy, and prognosis of which are controversial. METHODS Pituitary …

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 …

The uncommon aggressive pituitary tumors are named carcinomas when metastases are
detected, either in the central nervous system and/or systemically. Some cases are …

Background Pituitary carcinomas are rare and aggressive neoplasms that despite current
treatment regimens continue to have a poor prognosis. Adrenocorticotrophic hormone …

Pituitary carcinomas are exceptional tumors and constitute 0.1 to 0.2% of pituitary tumors.
Their definition includes well-established criteria but distant metastasis is the hallmark …

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

To our knowledge, only one case of a TSH-secreting carcinoma has previously been
reported. We describe here a second patient with a pituitary carcinoma producing TSH and …

Pituitary carcinomas are a rare disease with an estimated prevalence around 0.2% of the
pituitary tumours. They are defined by the presence of intra or extra-cranial metastases but …

Objective Pituitary carcinoma is a rare tumor, defined as a tumor of adenohypophyseal cells
with systemic or craniospinal metastasis. We present a case of a growth hormone (GH) …