Results 171 to 180 of about 28,911 (291)

Diagnostic Utility of p16 and MTAP Immunohistochemistry for Cellular Neurothekeomas

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Aims Cellular neurothekeoma (cNTK) is a benign cutaneous tumor of uncertain histogenesis. Recent genomic characterization identified recurrent deletions on chromosome 9p21.3, encompassing CDKN2A (p16), as a primary driver event in cNTK. We assessed the potential utility of p16 and MTAP immunohistochemistry for discriminating cNTKs from ...
Joseph S. Durgin, Katharina Wiedemeyer, Grace Wang, Scott C. Bresler, Steven M. Hrycaj, Louise van der Weyden, David J. Adams, Thomas Brenn, Paul W. Harms   +8 more
wiley   +1 more source

The Historical Evolution of Head and Neck Tumor Pathology in WHO Classifications: From Morphology to Molecular Taxonomy. [PDF]

Head Neck Pathol
Mariano FV, Lavareze L, Antolini-Tavares A, Franchi A, Nadal A, Simpson R, Leivo I, Bradová M, Skálová A, de Lima-Souza RA, Ferlito A.   +10 more
europepmc   +1 more source

Muscle morphology and intramuscular fat after treatment‐as‐usual including botulinum neurotoxin A injections in children with cerebral palsy

Developmental Medicine &Child Neurology, EarlyView.
Normalized muscle volume remained unchanged in all evaluated muscles after the 12‐month treatment‐as‐usual in children with cerebral palsy. Higher intramuscular fat fraction was observed in the medial gastrocnemius, suggesting concurrent intramuscular fat infiltration.
Zhongzheng Wang, Antea Destro, Alexandra Åhblom, Sven Petersson, Ferdinand Von Walden, Eva Pontén, Cecilia Lidbeck, Ruoli Wang   +7 more
wiley   +1 more source

Proliferative myositis of the biceps brachii: A sarcoma mimicker. [PDF]

Radiol Case Rep
Ouiam T, Houssaini ZI, Bouanane R, Aouadi SE, Labbi Z, Aoufir OE, Jroundi L, Messaoud O.   +7 more
europepmc   +1 more source

Re‐evaluation of the dinosaur tail sign: Analysis of spinal magnetic resonance imaging signs in patients with chronic post–dural‐puncture headache

Headache: The Journal of Head and Face Pain, EarlyView.
Abstract Objective This study aimed to assess magnetic resonance imaging (MRI) findings of the lumbar spine in patients with chronic post–dural‐puncture headache. Background Post–dural‐puncture headache is a common complication after dural puncture usually resolving within 14 days.
Charlotte Zander, Horst Urbach, Katharina Wolf, Amir El Rahal, Florian Volz, Christian Fung, Laura Krismer, Hansjörg Mast, Jürgen Beck, Niklas Lützen   +9 more
wiley   +1 more source

Novel and emerging cutaneous soft tissue tumours

Histopathology, EarlyView.
This review outlines the defining histopathological, immunophenotypic and molecular features of novel and emerging cutaneous soft tissue tumours, including hybrid superficial ALK‐rearranged myxoid spindle cell neoplasm/epithelioid fibrous histiocytoma, superficial neurocristic tumour, ALK‐rearranged epithelioid vascular neoplasm and MITF pathway ...
Saba Shafi, Josephine K Dermawan
wiley   +1 more source

Case Report: Pulmonary benign metastasizing leiomyoma with mild ¹⁸F-FDG uptake occurring 30 years after hysterectomy. [PDF]

Front Oncol
Zou H, Chen S.
europepmc   +1 more source

PLAG1‐rearranged paediatric fibromyxoid tumour: clinicopathological, molecular and epigenetic analysis of 10 cases supporting a morphological spectrum with lipoblastoma

Histopathology, EarlyView.
P‐FMT histologically resembles fibroblastic lipoblastoma and has similar gene fusions, DNA methylation profiles, and benign clinical behaviour, supporting classification of P‐FMT as a morphological variant of lipoblastoma. Aim Paediatric PLAG1‐rearranged fibromyxoid tumour (P‐FMT) is an emerging soft‐tissue neoplasm characterized by predominantly ...
Faizan Malik, Selene C Koo, Quynh T Tran, Carina A Dehner, Robert E Ruiz, Meera Hameed, Anthony Arnoldo, Robert Siddaway, Brent A Orr, Rose Chami   +9 more
wiley   +1 more source

Host Response Impairs Tissue Integration of a Fibrin Hydrogel Scaffold Containing Poly(ε-caprolactone) Nanofibers for Peripheral Nerve Repair. [PDF]

Biomimetics (Basel)
Altinova H, Hodde D, Gerardo-Nava JL, Dievernich A, Arman L, Büchler M, Kriebel A, Mey J, Clusmann H, Weis J, Brook GA, Achenbach P.   +11 more
europepmc   +1 more source

Clinical Outcomes After Catheter Ablation in Patients With Structural Heart Disease and Ventricular Fibrillation

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Introduction In patients with ischemic cardiomyopathy (ICM), recurrent VF may be treated with catheter ablation by targeting triggering premature ventricular complexes (PVCs) and/or ventricular scar homogenization. Data on optimal ablation strategies in patients with non‐ischemic cardiomyopathy (NICM) remain limited.
Kenji Hashimoto, Samual Turnbull, Saurabh Kumar   +2 more
wiley   +1 more source