Results 91 to 100 of about 828,117 (319)

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

Clinical 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, Aslıhan Artaş, Ali Atadağ, Ömer Faruk Cihan, Orhan Beger   +4 more
wiley   +1 more source

Cyclooxygenase enzyme and PGE2 expression in patients with functional and non-functional pituitary adenomas

BMC Endocrine Disorders, 2020
Background Pituitary adenomas as multifactorial intracranial neoplasms impose a massive burden of morbidity on patients and characterizing the molecular mechanism underlying their pathogenesis has received considerable attention.
Nasrin Akbari, Mohammad Ghorbani, Vahid Salimi, Alimohammad Alimohammadi, Mohammad E. Khamseh, Hamideh Akbari, Mitra Nourbakhsh, Alireza Sheikhi, S. Fahimeh Taghavi, Masoumeh Tavakoli-Yaraki   +9 more
doaj   +1 more source

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

Clinical 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

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

CAAI 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, Arslan Shafique, Imdad Ullah Khan, Yazeed Yasin Ghadi, Jawad Ahmad, Mohammed S. Alshehri, Mimonah Al Qathrady, Majed Alhaisoni, Muhammad H. Zayyan   +8 more
wiley   +1 more source

Efficient and Accurate Brain Tumor Classification Using Hybrid MobileNetV2–Support Vector Machine for Magnetic Resonance Imaging Diagnostics in Neoplasms

Brain Science
Background/Objectives: Magnetic Resonance Imaging (MRI) plays a vital role in brain tumor diagnosis by providing clear visualization of soft tissues without the use of ionizing radiation. Given the increasing incidence of brain tumors, there is an urgent
Mohammed Jajere Adamu, Halima Bello Kawuwa, Li Qiang, Charles Okanda Nyatega, Ayesha Younis, Muhammad Fahad, Salisu Samaila Dauya   +6 more
semanticscholar   +1 more source

Leptomeningeal Carcinomatosis: A Diagnosis Challenge

Diagnostic Cytopathology, EarlyView.
ABSTRACT Background Leptomeningeal carcinomatosis (LC) in patients with disseminated cancer has a grave prognosis and limited therapeutic options. Diagnosis is delayed due to low CSF volume and scant cellularity. This quality improvement project was undertaken to evaluate the diagnostic performance of CSF cytology in cases with radiologic evidence and ...
Makayla Hyde, Christine F. Lauro, Aaron McConeghey, Laurentia Nodit   +3 more
wiley   +1 more source

Molecular and cellular pathogenesis of adamantinomatous craniopharyngioma [PDF]

, 2015
Adamantinomatous craniopharyngiomas (ACPs) are the most common pituitary tumours in children. Although histologically benign, these are clinically aggressive tumours, difficult to manage and associated with poor quality of life for the patients.
Martinez-Barbera, JP
core  

Pediatric new‐onset seizure‐like events: Yield of diagnostic work‐up

Epileptic Disorders, EarlyView.
Abstract Objective To assess the diagnostic yield of ancillary investigations in children presenting with new‐onset seizure‐like events (SLEs) at a tertiary first seizure clinic (FSC). Methods We conducted a retrospective cohort study including 1213 children evaluated for new‐onset SLEs at a tertiary FSC.
Geertruida Slinger, Lotte Noorlag, Willem M. Otte, Maeike Zijlmans, Rosalie L. Neijzen, Sandra M. A. van der Salm, Floor E. Jansen, Kees P. J. Braun, Eric van Diessen   +8 more
wiley   +1 more source

The neuropsychological effects of pituitary macroadenomas and their treatment [PDF]

, 2005
Pituitary adenomas account for roughly 12% of all intracranial tumours and are treated either surgically or medically. Due to the prevalence, there have been many articles focusing on their treatment.
Mark, Daniella
core   +1 more source

Functional Characteristics of Multipotent Mesenchymal Stromal Cells from Pituitary Adenomas

Stem Cells International, 2016
Pituitary adenomas are one of the most common endocrine and intracranial neoplasms. Although they are theoretically monoclonal in origin, several studies have shown that they contain different multipotent cell types that are thought to play an important ...
Kaspars Megnis, Ilona Mandrika, Ramona Petrovska, Janis Stukens, Vita Rovite, Inga Balcere, Laima Sabine Jansone, Raitis Peculis, Valdis Pirags, Janis Klovins   +9 more
doaj   +1 more source