Related Experiment Video
Updated: Aug 10, 2026

14:58
Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations
Published on: October 20, 2017
Microembolization and resection of a highly vascular pyogenic granuloma
1Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia.
Abstract:
An unusual case is reported of a hypervascular pyogenic granuloma arising from the mandible which continued to grow postpartum in a person with an associated port-wine nevus. Microembolization of the lesions permitted complete surgical removal with minimal blood loss. This case supports the theory of arteriovenous anastomosis being associated with the pathogenesis of pyogenic granulomas.

