Results 51 to 60 of about 677,452 (387)

Vascular lesions: Hemangioma or venous malformation?

open access: yesRadiology Case Reports
We present a case of a 62-year-old female who was incidentally found to have a venous malformation. Venous malformations are part of a larger category of slow flow vascular malformations and are associated with various familial syndromes and localized ...
Brandon Thinh Duc Dang, MD   +1 more
doaj   +1 more source

Progress in diagnosis and treatment of oral and maxillofacial venous malformations [PDF]

open access: yes口腔疾病防治
Venous malformation is a common congenital, non-tumor vascular malformation, accounting for about 60% of all vascular malformations, of which 40% occur in the head and neck. Due to the complex anatomical structure of the oral and maxillofacial region and
HOU Jinsong, ZHANG Yadong, LIU Haichao
doaj   +1 more source

Diagnosis of Parkes Weber syndrome affecting a newborn baby´s upper left limb in a low resource setting: a case report

open access: yesPAMJ 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

Regression of a venous malformation during angiotensin-converting enzyme inhibitor treatment for hypertension

open access: yesJournal of Vascular Surgery Cases and Innovative Techniques, 2022
Recent studies have reported that components of the renin-angiotensin system (RAS) are expressed in venous malformations by embryonic stem cell-like subpopulations.
Sigurd Berger, MD   +3 more
doaj   +1 more source

Orbital Lymphatic-Venous Malformation Accompanied by an Intraocular Vascular Malformation: A Rare Case Study

open access: yesCase Reports in Ophthalmology, 2021
Lymphatic-venous malformations (LVMs) are development defects that result in abnormal connections between the lymphatic and venous systems. The authors describe a 7-weeks-old female infant who presented with a right orbital LVM extending to the ...
Karny Shouchane-Blum   +7 more
doaj   +1 more source

Turner syndrome and associated problems in turkish children: A multicenter study [PDF]

open access: yes, 2015
Objective: Turner syndrome (TS) is a chromosomal disorder caused by complete or partial X chromosome monosomy that manifests various clinical features depending on the karyotype and on the genetic background of affected girls.
Abacı, A.   +73 more
core   +1 more source

MRI evaluation of soft tissue vascular malformations

open access: yesIndian 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

Pathophysiology of Slow-Flow Vascular Malformations: Current Understanding and Unanswered Questions

open access: yesJournal 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

Fetal heterotaxy with tricuspid atresia, pulmonary atresia, and isomerism of the right atrial appendages at 22 weeks. [PDF]

open access: yes, 2013
We report the accurate prenatal diagnosis at 22 weeks gestation of right atrial isomerism in association with tricuspid atresia. Several distinctive sonographic features of isomerism of the right atrial appendages were present in this fetus: complex ...
Richardson, Randy R   +3 more
core   +2 more sources

Symptomatic capillary telangiectasia of the pons and intracerebral developmental venous anomaly – a rare association [Simptomatska kapilarna teleangiektazija ponsa i intracerebralna razvojna venska anomalija: prikaz slučaja] [PDF]

open access: yes, 2011
Various combinations of vascular malformations of the brain in one lesion have been reported, while others seem to be very rare. In this report, the authors discuss the case of a coexistence of an capillary telangiectasia of the pons and intracerebral ...
Markeljević, Jasenka   +5 more
core  

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