Results 181 to 190 of about 532,520 (362)

Suspected calcitriol‐mediated hypercalcaemia and postmortem diagnosis of histiocytic sarcoma in a dog

open access: yesVeterinary Record Case Reports, EarlyView.
Abstract This report describes a case of refractory ionised hypercalcaemia, of 12 months duration, in an 11‐year‐old, male, neutered beagle diagnosed with metastatic histiocytic sarcoma at postmortem examination. In this case, the parathyroid hormone levels were at the lower end of the reference interval, the parathyroid hormone‐related peptide was ...
Kerry E. Rolph   +5 more
wiley   +1 more source

Primary glomus tumour of the pituitary gland: diagnostic challenges of a rare and potentially aggressive neoplasm [PDF]

open access: hybrid, 2020
Boon Leong Quah   +13 more
openalex   +1 more source

Pituitary apoplexy is associated with concurrent or subsequent diagnosis of human immunodeficiency virus

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
Abstract Objective Pituitary apoplexy (PA) is a rare condition caused by hemorrhage or infarction of the pituitary gland with associated risk of cranial neuropathies, endocrinopathies, and even death. Human immunodeficiency virus (HIV) has been shown to have some association with pituitary apoplexy, however, large‐scale studies have not been performed.
Jennifer E. Douglas   +11 more
wiley   +1 more source

Presentation of intracranial meningiomas in Johannesburg (a 12-month prospective study at Charlotte Maxeke Johannesburg Academic Hospital and Chris Hani Baragwanath Hospital) [PDF]

open access: yes, 2013
The study aimed at determining the relative frequency of intracranial meningiomas among primary brain tumours; age, gender, ethnic distributions and their mode of presentation.
Ibebuike, Kaunda Emeka
core  

Pituitary adenoma management and outcomes according to hospital case volume and facility type

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
Abstract Objectives This study evaluates the influence of facility volume and type on the treatment and outcomes of pituitary adenoma (PA). Methods The 2004–2016 National Cancer Database was queried for patients with PA receiving definitive treatment. Tumor size represented the largest diameter of the primary tumor.
Khodayar Goshtasbi   +8 more
wiley   +1 more source

Leiomyomatoid angiomatous neuroendocrine tumor (LANT) of the pituitary: a distinctive biphasic neoplasm with primitive secretory phenotype and smooth muscle-rich stroma [PDF]

open access: yes, 2018
We describe a hitherto undocumented variant of dimorphic pituitary neoplasm composed of an admixture of neurosecretory cells and profuse leiomyomatous stroma around intratumoral vessels.
Christ, Emanuel   +4 more
core  

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