Results 31 to 40 of about 28,684 (256)

Cardiac venous malformation concurrent with multiple hepatic venous malformations: A case report

Frontiers in Cardiovascular Medicine, 2022
A 50-year-old woman who had previously undergone right radical mastectomy presented with chest tightness and shortness of breath after physical activities. A cardiac mass and multiple hepatic lesions were successively detected. We first performed hepatic
Shijie Zhang, Zhenqiang Xu, Zhenqiang Xu, Chengwei Zou, Chengwei Zou, Gang Zhang, Gang Zhang   +6 more
doaj   +1 more source

A Rare Case Report of Venous Malformation of the Submandibular GlandMasson’s Haemangioma [PDF]

Journal of Clinical and Diagnostic Research, 2021
Masson’s haemangioma was first described by Masson in 1923 as “haemangioendothelioma vegetant intravasculaire”. It is common in skin and subcutis which appears as red blue nodule.
Priya Kanagamuthu, Aswin Vaishali, S Rajasekaran, S Prabakaran, Balaji Dhanasekaran   +4 more
doaj   +1 more source

Intracranial calcification in venous congestion

The Egyptian Journal of Radiology and Nuclear Medicine, 2021
Background Intracranial calcification is a common finding on brain imaging which can be non-specific. The calcification can be physiological or pathological.
Hairuddin Achmad Sankala, Hilwati Hashim
doaj   +1 more source

Rectosigmoid colon venous malformation successfully treated with propranolol and celecoxib

Journal of Pediatric Surgery Case Reports, 2015
The pathogenesis of venous malformation needs to be clarified and, although various treatment modalities are available, an optimal treatment has not been established. A 19-year-old girl presented with venous malformation of the rectosigmoid colon.
Takanari Abematsu, Yasuhiro Okamoto, Shunsuke Nakagawa, Koichiro Kurauchi, Yuichi Kodama, Takuro Nishikawa, Takayuki Tanabe, Yuichi Shinkoda, Motoi Mukai, Tatsuru Kaji, Yoshifumi Kawano   +10 more
doaj   +1 more source

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

Journal 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, Therese Halvorsen Bjark, MD, Karsten Midtvedt, MD, PhD, Rune Andersen, MD   +3 more
doaj   +1 more source

Diffuse Venous Malformation of the Uterus in a Pregnant Woman with Klippel-Trénaunay Syndrome Diagnosed by DCE-MRI

Case Reports in Obstetrics and Gynecology, 2016
Background. We experienced a rare case of a pregnant woman with Klippel-Trénaunay syndrome complicated with diffuse venous malformation of the uterus.
Nana Yara, Hitoshi Masamoto, Yuko Iraha, Akihiko Wakayama, Yukiko Chinen, Hayase Nitta, Tadatsugu Kinjo, Yoichi Aoki   +7 more
doaj   +1 more source

Venous Malformation of the Maxilla: A Systematic Review and a Report of an Unusual Case

Surgeries
Background: Venous malformation, formerly designated as cavernous hemangioma, is a rare vascular lesion characterized by significant endothelial cells proliferation, predominantly affecting young females. Diagnosis is challenging due to its low incidence
Alexandre Perez, Elena Pierantozzi, Anaël Jose Cancela, Valerio Cimini, Tommaso Lombardi   +4 more
doaj   +1 more source

Limb Necrosis Caused by Sclerotherapy When Treating Venous Malformation

EJVES Short Reports, 2016
: Introduction: Percutaneous interventional sclerotherapy has been widely used to treat venous malformation. Satisfactory results have been reported, along with both mild and severe complications.
P. Zhou, Y. Chen, Z. Chen
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, Carrie J. Shawber, June K. Wu   +2 more
doaj   +1 more source

Sirolimus for Extracranial Arteriovenous Malformations: A Scoping Review of the Evidence in Syndromic and Non‐Syndromic Cases

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Arteriovenous malformations (AVMs) are rare, high‐flow, vascular anomalies that can occur either sporadically or as part of a genetic syndrome. AVMs can progress with serious morbidity and even mortality if left unchecked. Sirolimus is an mTOR inhibitor that is effective in low‐flow vascular malformations; however, its role in AVMs is unclear.
Will Swansson, Ingrid Winship, Gary Hammerschlag, Laura Scardamaglia   +3 more
wiley   +1 more source