Results 61 to 70 of about 62,885 (295)

Incidental pituitary adenomas

open access: yesNeurosurgical Focus, 2011
Object Pituitary incidentalomas are a common finding with a poorly understood natural history. Over the last few decades, numerous studies have sought to decipher the optimal evaluation and treatment of these lesions.
Walavan Sivakumar   +4 more
openaire   +2 more sources

Recent Progressions in Applications of Bioactive Polysaccharides in Food and Health Sciences: A Comprehensive Review

open access: yesFood Science &Nutrition, Volume 14, Issue 2, February 2026.
Polysaccharides play a pivotal role in the development of safe and healthy foods. They ameliorate fatigue, preserve the microflora of the gastrointestinal tract, and provide health for the gut in living organisms. These biopolymers are applied for the fabrication of breakthrough drug delivery systems and potential platforms in regenerative medicine ...
M V N L Chaitanya   +14 more
wiley   +1 more source

Identification of Differentially Expressed Genes in Pituitary Adenomas by Integrating Analysis of Microarray Data

open access: yesInternational Journal of Endocrinology, 2015
Pituitary adenomas, monoclonal in origin, are the most common intracranial neoplasms. Altered gene expression as well as somatic mutations is detected frequently in pituitary adenomas.
Peng Zhao   +7 more
doaj   +1 more source

Pituitary Adenoma with Apoplexy with Arteriovenous Malformation

open access: yesIndian Journal of Neurosurgery, 2017
Background This is a rare association of pituitary adenoma with apoplexy with arteriovenous malformation as only single case was reported prior to this case as per our knowledge.
Rajeev Bansal   +2 more
doaj   +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

Natural Products in Cancer Prevention and Therapy: Current Challenges and Future Directions

open access: yesMedComm, Volume 7, Issue 2, February 2026.
Natural products play a pivotal role in cancer therapy. They induce cancer cell death by reprogramming four metabolic pathways while precisely targeting the tumor microenvironment and immune cells. These compounds not only leverage novel delivery systems for innovative applications but also demonstrate unique therapeutic efficacy across clinical stages:
Ruimiao Qian   +8 more
wiley   +1 more source

Pituitary calcification masquerading as pituitary apoplexy

open access: yesIndian Journal of Endocrinology and Metabolism, 2013
Pituitary calcification occurs commonly in lactotroph or somatotroph adenoma but rare in chomophobe or gonadotroph adenoma. On imaging, it can mimic hemorrhage, hence may masquerade pituitary apoplexy if patient present with neurological manifestations ...
M K Garg   +3 more
doaj   +1 more source

DIFFICULTIES IN THE MANAGEMENT OF LARGE ASYMPTOMATIC PITUITARY ADENOMA, DETECTED DURING DIAGNOSTIC OF THE CENTRAL GYRUS REGION MENINGIOMA

open access: yesПаёми Сино, 2020
Multiple intracranial tumors with different histological types diagnosed in the same patient are rare. The combination of meningiomas and pituitary adenomas in most cases concerns patients who received radiation therapy for pituitary adenomas.
A.S. NECHAEVA   +3 more
doaj   +1 more source

Clonal Composition of Human Adrenocortical Neoplasms [PDF]

open access: yes, 1994
The mechanisms of tumorigenesis of adrenocortical neoplasms are still not understood. Tumor formation may be the result of spontaneous transformation of adrenocortical cells by somatic mutations.
Abdelhamid, S.   +7 more
core  

Pneumoperitoneum in two cats treated with trilostane for hypercortisolism

open access: yesVeterinary Record Case Reports, Volume 14, Issue 1, February 2026.
Abstract This report describes two cases of pneumoperitoneum in cats receiving treatment for hypercortisolism and diabetes mellitus. Both cats presented with abdominal distention and lethargy and diagnoses of pneumoperitoneum were radiographically confirmed.
Nicholas James Kelly   +4 more
wiley   +1 more source

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