Results 51 to 60 of about 660,242 (376)
PAMJ Clinical Medicine, 2020 Vascular malformations (VMs) is a term used to describe vessels developmental abnormalities. These malformations involve arteries, veins, capillaries or lymphatics vessels.
Francklin Djifack Tétinou +5 more
doaj +1 more source
Pathophysiology of Slow-Flow Vascular Malformations: Current Understanding and Unanswered Questions
Journal of Vascular Anomalies, 2023 Background:. Slow-flow vascular malformations include venous, lymphatic, and lymphaticovenous malformations. Recent studies have linked genetic variants hyperactivating either the PI3K/AKT/mTOR and/or RAS/RAF/MAPK signaling pathways with slow-flow ...
Averill Clapp +2 more
doaj +1 more source
Circulatory contributors to the phenotype in hereditary hemorrhagic telangiectasia [PDF]
, 2015 Hereditary hemorrhagic telangiectasia (HHT) is mechanistically and therapeutically challenging, not only because of the molecular and cellular perturbations that generate vascular abnormalities, but also the modifications to circulatory physiology that ...
Shovlin, CL
core +2 more sources
A xenograft model for venous malformation [PDF]
Angiogenesis, 2018 Vascular malformations are defects caused by the abnormal growth of the vasculature. Among them, venous malformation (VM) is an anomaly characterized by slow-flow vascular lesions with abnormally shaped veins, typically in sponge-like configuration. VMs can expand over years causing disfigurement, obstruction of vital structures, thrombosis, bleeding ...
Megan Metcalf +10 more
openaire +3 more sources
Venous malformations of the head and neck: A retrospective review of 82 cases
Archives of Plastic Surgery, 2019 Background Venous malformations (VMs) are a common type of vascular malformation. However, their causes and management remain unclear, and few studies specific to VMs of the head and neck have been reported.
H. Park +10 more
semanticscholar +1 more source
MRI evaluation of soft tissue vascular malformations
Indian Journal of Radiology and Imaging, 2020 Background: Soft tissue vascular malformations are not uncommonly encountered in clinical practice and are often mistaken for other pathologies. Vascular anomalies are divided into vascular tumors and malformations.
Peeyush K Dhagat +2 more
doaj +1 more source
Stop Calling Me Cavernous Hemangioma! A Literature Review on Misdiagnosed Bony Vascular Anomalies
Journal of Investigative Surgery, 2022 Vascular malformations of the bone most often involve the cranio-facial area. Even in relevant peer reviewed journals, venous malformations are often misdiagnosed as “hemangiomas” or “angiomas” of the bone.
Carlotta Liberale +5 more
doaj +1 more source
Imaging of adult ocular and orbital pathology - a pictorial review [PDF]
, 2014 Orbital pathology often presents a diagnostic challenge to the reporting radiologist. The aetiology is protean, and clinical input is therefore often necessary to narrow the differential diagnosis.
Brennan, Paul +8 more
core +1 more source
Changing clinical and therapeutic trends in tentorial dural arteriovenous fistulas: a systematic review [PDF]
, 2015 BACKGROUND AND PURPOSE: Tentorial dural arteriovenous fistulas are characterized by a high hemorrhagic risk. We evaluated trends in outcomes and management of tentorial dural arteriovenous fistulas and performed a meta-analysis evaluating clinical and ...
Brinjikji, W. +4 more
core +2 more sources
Developmental Venous Anomaly Serving as a Draining Vein of Brain Arteriovenous Malformation
Acta Clinica Croatica, 2017 Developmental venous anomalies are cerebral vascular malformations that present normal venous drainage of cerebral tissue. With increased and accessible usage of modern diagnostic tools, they are now one of the most commonly diagnosed cerebral vascular ...
Lukas Rasulić +4 more
doaj +1 more source