Results 211 to 220 of about 55,628 (261)
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Imaging of Vascular Malformations
Radiologic Clinics of North America, 2020Recent advances in imaging have allowed a better understanding of imaging features and classification of vascular anomalies. This article focuses on imaging of vascular malformations; describes the updated classification system and clinical and imaging characteristics of the different subtypes; and discusses the associated syndromes, differential ...
Amira, Hussein, Nagina, Malguria
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Vascular malformations revisited
Vasa, 2015Vascular malformations are congenital anomalies that can affect each part of the vasculature. Combined forms are common and they are often part of complex syndromes. Most malformations are diagnosed during infancy, but some get obvious only later in life.
Clemens Robert K +4 more
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Vascular Malformations: An Update
Perspectives in Vascular Surgery and Endovascular Therapy, 2009Vascular malformations occur as a result of an arrest in the development of the vascular system. The modified Hamburg classification distinguishes arterial, venous, arteriovenous, capillary, lymphatic, and mixed vascular malformations. Each malformation is further subdivided based on anatomy and on the time when arrest in development of the ...
Peter, Gloviczki +8 more
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Intracranial vascular malformations
European Radiology, 1998Many efforts and much research have been dedicated to the field of non-invasive angiographic techniques in the past few years. Thanks first to magnetic resonance angiography (MRA) and subsequently to computed tomographic angiography (CTA), very interesting results have been obtained in the diagnosis of cerebrovascular diseases.
ANZALONE, NICOLETTA EMANUELA +4 more
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Intracranial vascular malformations
Seminars in Ultrasound, CT and MRI, 1995Intracranial vascular malformations are nonneoplastic developmental anomalies that present a variety of clinical patterns, ranging from asymptomatic to fatal intracranial hemorrhage. A practicing radiologist can expect to encounter these abnormalities, which include capillary telangiectasias, venous angiomas (also called developmental venous anomalies),
B J, Wagner +3 more
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Histopathology of Vascular Malformations
Dermatologic Clinics, 2022Vascular malformations are developmental disorders involving the blood and lymphatic vasculature. The study of vascular malformations is a complex and rapidly evolving field with new understanding and insights into the clinical, histopathology, and molecular basis of these lesions.
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Genetics of vascular malformations
Seminars in Pediatric Surgery, 2014Vascular anomalies are developmental defects of the vasculature and encompass a variety of disorders. The majority of these occur sporadically, yet a few are reported to be familial. The identification of genes mutated in the different malformations provides insight into their etiopathogenic mechanisms and the specific roles the associated proteins ...
Ha-Long, Nguyen +2 more
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Magnetic Resonance Imaging Clinics of North America, 1995
MR angiography supplements conventional MR imaging in the diagnosis and evaluation of patients with arteriovenous malformations. MR angiography may also have a significant role in the planning and follow up of patients undergoing radiosurgical treatment.
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MR angiography supplements conventional MR imaging in the diagnosis and evaluation of patients with arteriovenous malformations. MR angiography may also have a significant role in the planning and follow up of patients undergoing radiosurgical treatment.
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Australian and New Zealand Journal of Surgery, 1981
Twenty‐four patients suffering from vascular malformations have been followed by the author for between six months and fifteen years. Active arteriovenous leakage as determined by simple physical examination Is all‐important in determining the outcome of these lesions.
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Twenty‐four patients suffering from vascular malformations have been followed by the author for between six months and fifteen years. Active arteriovenous leakage as determined by simple physical examination Is all‐important in determining the outcome of these lesions.
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Vascular Malformations of the Brain
New England Journal of Medicine, 1988IN this issue of the Journal, Rigamonti et al.1 draw attention to the familial prevalence and diagnostic features of cavernous malformations, a distinctive form of cerebral vascular anomaly.
B M, Stein, J P, Mohr
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