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The ‘‘caput medusae’’ sign is a clinical and radiological finding, which can be detected in patients with severe portal… Expand Developmental venous anomalies(DVAs), that have been previously called venous malformation, are extreme variations of normal… Expand Two cases of Cruveilhier-Baumgarten syndrome not clinically evident and without esophageal varices in patients with liver… Expand It has been considered that acoustic neurinomas are hypovascular tumors on angiogram. Recent angiographical analysis, however… Expand Four cases of venous angioma, one cerebral and three in the cerebellum, are reported. Case 1. A 50-year-old woman who had a… Expand Extensive abdominal wall venous collaterals, with blood flow from the umbilicus toward the thorax, were observed in a newborn… Expand