Halle (Saale), October 29, 2018: Last weekend, the still young German Interdisciplinary Society for Vascular Anomalies (GISVA) brought renowned experts to Halle. Prof. Dr. Dr. Walter Wohlgemuth, Director of the Department of Radiology and President and co-founder of GISVA, hosted the congress on the occasion of the founding of his Interdisciplinary Center for Vascular Anomalies (IZG) at the University Hospital Halle (UKH), the largest center nationwide.