Defined as two or even more vascular malformations present in a single lesion. Abnormalities within the origin/training course/range of important blood vessels that have anatomical names Syndromes through which vascular malformations are complicated by symptoms other than vascular anomalies Vascular anomalies comprise a broad spectrum of lesions ranging from easy https://www.sgvascularctr.com/service/vascular-malformations/