Embolotherapy of Head and Neck Lesions: Basics and Clinical Tips

Many pathological conditions involve the head and neck organs, which have complicated anatomy and functions. Recent advances in endovascular treatment have enabled clinicians to use it for treating various lesions, including hemorrhagic conditions, hypervascular tumors, and vascular malformations. Head and neck lesions may present with region-specific clinical manifestations, angioarchitecture, and complications, particularly regarding cosmetic, ingestion, respiratory, and neuronal functions. Therefore, the treatment strategy should consider cosmetic concerns and the preservation of critical functions. A detailed understanding of functional vascular anatomy and treatment techniques can help achieve successful management of head and neck lesions. This review summarizes the clinical manifestations of head and neck lesions, treatment strategies, and complications.