Abstract < /h3 > < p class= " a-plus-plus " > Arteriovenous malformations (AVMs) represent a heterogeneous group of lesions, and as such, there exist several treatment options and approaches depending on size, location, grading, and symptoms. Large-volume AVMs represent a particularly challenging subset of AVMs with controversy over the very classification with defini..."> Abstract < /h3 > < p class= " a-plus-plus " > Arteriovenous malformations (AVMs) represent a heterogeneous group of lesions, and as such, there exist several treatment options and approaches depending on size, location, grading, and symptoms. Large-volume AVMs represent a particularly challenging subset of AVMs with controversy over the very classification with defini..." /> Abstract < /h3 > < p class= " a-plus-plus " > Arteriovenous malformations (AVMs) represent a heterogeneous group of lesions, and as such, there exist several treatment options and approaches depending on size, location, grading, and symptoms. Large-volume AVMs represent a particularly challenging subset of AVMs with controversy over the very classification with defini..." />