Results 131 to 140 of about 362,132 (303)

Collision sellar lesions: experience with eight cases and review of the literature [PDF]

open access: yes, 2009
The concomitant presence of a pituitary adenoma with a second sellar lesion in patients operated upon for pituitary adenoma is an uncommon entity. Although rare, quite a great variety of lesions have been indentified coexisting with pituitary adenomas ...
A Güzel   +68 more
core   +3 more sources

Exploring Predictors of Post‐Surgical Health‐Related Quality of Life and Revision Surgery in Patients With Chronic Rhinosinusitis With Nasal Polyps: A Cohort Study

open access: yesClinical Otolaryngology, EarlyView.
ABSTRACT Objectives Functional endoscopic sinus surgery (FESS) has been shown to be effective in improving health‐related quality of life (HRQoL) in patients with chronic rhinosinusitis with nasal polyps (CRSwNP), though patient selection remains crucial for optimising outcomes.
Marc C. den Heijer   +5 more
wiley   +1 more source

Increased expression of programmed death ligand 1 (PD-L1) in human pituitary tumors [PDF]

open access: yes, 2016
PURPOSE: Subsets of pituitary tumors exhibit an aggressive clinical courses and recur despite surgery, radiation, and chemotherapy. Because modulation of the immune response through inhibition of T-cell checkpoints has led to durable clinical responses ...
Agar, Nathalie Y. R.   +13 more
core   +3 more sources

A 16‐year‐old female with an intrasellar mass

open access: yes
Brain Pathology, Volume 35, Issue 3, May 2025.
Yinbo Xiao   +5 more
wiley   +1 more source

Deep neural networks for automated classification of colorectal polyps on histopathology slides: A multi-institutional evaluation [PDF]

open access: yesarXiv, 2019
Histological classification of colorectal polyps plays a critical role in both screening for colorectal cancer and care of affected patients. An accurate and automated algorithm for the classification of colorectal polyps on digitized histopathology slides could benefit clinicians and patients.
arxiv  

Headache characteristics in acromegaly: Only a secondary disorder?

open access: yesHeadache: The Journal of Head and Face Pain, Volume 65, Issue 5, Page 826-834, May 2025.
Abstract Objective To investigate the characteristics and nature of headache in a population of patients with acromegaly. Background Headache is frequently described by patients with pituitary adenomas. Although it is mainly considered a secondary disorder, it can persist despite effective therapy for pituitary disease. A proper description of headache
Giada Giuliani   +6 more
wiley   +1 more source

Acromegaly with no pituitary adenoma and no evidence of ectopic source

open access: yesIndian Journal of Endocrinology and Metabolism, 2011
More than 99% of patients with acromegaly harbor a growth hormone (GH) secreting pituitary adenoma. As the time from onset of signs/symptoms to diagnosis of acromegaly is long (symptom onset to diagnosis is often 4-10 years), pituitary adenomas that ...
Deepak Khandelwal   +3 more
doaj   +1 more source

Real time noninvasive cancer diagnostics [PDF]

open access: yesarXiv, 2005
Laser illumination of tissue results in a characteristic fluorescence emission spectrum whose features depend on the type of tissue, viz., healthy, adenoma or malignant. Hence measurement of the fluorescence is potentially a rapid and reliable diagnostic method.
arxiv  

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