نتایج جستجو برای: vascular malformations
تعداد نتایج: 234274 فیلتر نتایج به سال:
The majority of vascular anomalies can be categorized as either hemangiomas or vascular malformations. Hemangiomas are the most common benign soft tissue tumors of childhood, occurring in 4%–10% of children [16]. Vascular malformations represent a separate group of congenital vascular anomalies. Both hemangiomas and vascular malformations are often located deep to the deep fascia in the trunk a...
Developmental venous anomaly (DVA)/ Cerebral Venous Angioma is the most common type of cerebral vascular malformations, mostly an incidental benign finding. But there are documented associated complications like parenchymal signal abnormalities, thrombosis, cavernous malformations and atrophy.
 In this report, we present a unique case DVA with cortical changes mimicking Glioma. Altered hae...
Pulmonary arteriovenous malformations are abnormal direct communications between pulmonary arteries and pulmonary veins. Transcatheter embolotherapy is the preferred treatment method because of its less invasive nature. There are several methods for the treatment of pulmonary arteriovenous malformations, such as detachable occlusion balloon and coil embolization. The Amplatzer Vascular Plug is ...
Vascular anomalies represent a spectrum of disorders from a simple "birthmark" to life- threatening entities. Incorrect nomenclature and misdiagnoses are commonly experienced by patients with these anomalies. Accurate diagnosis is crucial for appropriate evaluation and management, often requiring multidisciplinary specialists. Classification schemes provide a consistent terminology and serve as...
Vein of Galen malformations (VoGMs) are rare vascular malformations resulting from persistent shunting of primitive choroidal vessels into the median prosencephalic vein of Markowski. VoGMs are associated with poor clinical outcome with a reported 76.7% mortality if left untreated. We present an exceedingly rare case of a giant, untreated VoGM measuring 7.8 × 5.5 × 7 cm in a 42-year-old man. Th...
Cryptic vascular malformations have intrigued clinicians since the first report of “calcifying epileptogenic hemangiomas” by Penfield and Ward appeared in 1948 (2). Despite many detailed radiologic and pathologic studies on the subject, controversy still exists regarding their underlying pathophysiology, terminology, and treatment. Are cryptic vascular malformations a heterogeneous group of mal...
Coronary artery originating from pulmonary is a rare congenital vascular malformation, which generally presents corresponding clinical symptoms with the growth of patients’ age. CTA and angiography are important methods for diagnosis this disease, provide evidence treatment strategies patients. Keywords: bicardiovascular malformations; coronary arteries; cta.
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