Bifrontal craniotomy From Wikipedia, the free encyclopedia Medical intervention Bifrontal craniotomySpecialtyOncology[edit on Wikidata] Bifrontal craniotomy is a surgical process which is used to target different tumors or malfunctioning areas of the brain.[1] ↑ "Extended Bifrontal Craniotomy | Brain Tumor Surgery | Johns Hopkins Comprehensive Brain Tumor Center". This surgery article is a stub. You can help Wikipedia by expanding it.vte Related Articles