Results 91 to 100 of about 235,360 (304)

Developmental Morphometry of the Paranasal Sinuses in Subjects Aged 1–25 Years: A Computed Tomography Study

open access: yesClinical Anatomy, EarlyView.
ABSTRACT The present study aimed to evaluate the developmental morphometry of the paranasal sinuses using computed tomography (CT) in subjects aged 1–25 years and to characterize age‐related changes in sinus dimensions, volume, and surface area throughout childhood, adolescence, and young adulthood.
Ceyda Şevval Çetin   +4 more
wiley   +1 more source

Biography as the Missing Variable in Drug Development: A Case for Bio‐Biographical Mechanistic Profiling

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Most clinical trial failures reflect unmeasured biological heterogeneity. Biography — chronic stress, adversity, trauma, and social isolation—is a neglected source of that heterogeneity, operating through the same molecular pathways drugs engage.
Ralph I. Horwitz
wiley   +1 more source

Mutation analysis of inhibitory guanine nucleotide binding protein alpha (GNAI) loci in young and familial pituitary adenomas.

open access: yesPLoS ONE, 2014
Pituitary adenomas are neoplasms of the anterior pituitary lobe and account for 15-20% of all intracranial tumors. Although most pituitary tumors are benign they can cause severe symptoms related to tumor size as well as hypopituitarism and/or ...
Hande Demir   +6 more
doaj   +1 more source

The Epigenomics of Pituitary Adenoma

open access: yesFrontiers in Endocrinology, 2019
Background: The vast majority of pituitary tumors are benign and behave accordingly; however, a fraction are invasive and are more aggressive, with a very small fraction being frankly malignant.
Blake M. Hauser   +4 more
doaj   +1 more source

Pituitary Metastatic Composite Tumors: A Case Report with Next-Generation Sequencing and Review of the Literature

open access: yesCase Reports in Oncological Medicine, 2020
Background. While pituitary tumors are well understood, little research has been done on metastasis from primary tumors into pituitary adenomas, also known as composite tumors. Because only 34 cases of composite tumors have been reported to date, we hope
Matthew Helton   +5 more
doaj   +1 more source

Notch signaling and cell cycle inhibitor regulation in pituitary organogenesis [PDF]

open access: yes, 2011
The pituitary is plastic organ whose hormone cell number can fluctuate depending on physiologic need. Alterations in pituitary cell expansion can lead to disorders such as pituitary hyperplasia or tumors, which have a high prevalence in the human ...
Monahan, Pamela
core  

Epileptogenic lesions in the Australian epilepsy project: A harmonized 3‐T magnetic resonance imaging protocol and its diagnostic yield

open access: yesEpilepsia, EarlyView.
Abstract Objective Detection of epilepsy‐causing structural brain lesions on magnetic resonance imaging (MRI) is critical for diagnosis, prognosis, and treatment planning in people with epilepsy. We aimed to establish an epilepsy‐directed multisite harmonized 3‐T MRI acquisition protocol for the Australian Epilepsy Project (AEP) and describe the ...
David N. Vaughan   +19 more
wiley   +1 more source

Analysis of risk factors of pituitary neoplasms invading the sphenoidal sinus. [PDF]

open access: yesMedicine (Baltimore), 2023
Luo B   +7 more
europepmc   +1 more source

Gut‐microbiota‐brain Axis and post‐traumatic epilepsy

open access: yesEpilepsia Open, EarlyView.
Abstract There has been growing evidence that perturbations in gut‐microbiota‐brain axis (GMBA) are involved in mechanisms of chronic sequelae of traumatic brain injury (TBI). This review discusses the connection between GMBA and post‐traumatic epilepsy (PTE), the latter being a common outcome of TBI.
Andrey Mazarati
wiley   +1 more source

An efficient deep learning model for brain tumour detection with privacy preservation

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract Internet of medical things (IoMT) is becoming more prevalent in healthcare applications as a result of current AI advancements, helping to improve our quality of life and ensure a sustainable health system. IoMT systems with cutting‐edge scientific capabilities are capable of detecting, transmitting, learning and reasoning.
Mujeeb Ur Rehman   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy