Benign Vascular Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** A mesenchymal neoplasm that arises from vascular tissue usually of the skin. It is characterized by the presence of vascular channel formation and endothelial cells. There is no evidence of atypical or malignant cytological and architectural features, invasive features, or metastases.

**Synonyms:** - Benign Vascular Tumor - Vascular Neoplasms, Benign