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 …

The morphologic characteristics and classification of pituitary adenomas, the most frequently
occurring neoplasms in the region of the sella turcica, are discussed. On the basis of …

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

Studies of DNA ploidy offer little diagnostic assistance and are of no prognostic significance
in predicting invasiveness of pituitary tumours [3, 18]; however, proliferative indices have …

Purpose The purpose of this work was toinvestigate the clinicopathological characteristics at
the initial diagnosis of the pituitary tumor and at pituitary carcinoma (PC) diagnosis …

Pituitary carcinomas are very rare. Defined as adenohypophysial tumors that undergo
craniospinal and/or systemic metastasis, most are PRL-or ACTH-producing. Their …

Gonadotropic Pituitary Carcinoma: Case Report : Neurosurgery Gonadotropic Pituitary
Carcinoma: Case Report : Neurosurgery NEUROSURGERY PUBLICATIONS NEUROSURGERY …

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) …

Only five cases of growth hormone secreting pituitary carcinoma have been documented.
We present a 49‐year‐old West Indian male with grossly elevated plasma growth hormone …

OBJECTIVE AND IMPORTANCE: Pituitary carcinomas are extremely rare. Cases reported in
the medical literature in the 20th century included tumors that produced adrenocorticotropic …