Fig. 1From: A retrospective propensity score-matched analysis of oncological and functional outcomes of submental island flap versus radial forearm free flap for oral cavity cancer reconstructionSubmental island flap reconstruction following oral tongue cancer resection; harvested flap with submental vessels (black arrow) (A), and the flap was transferred to the oral cavity (B), intraoral flap 12 months after surgery (C), and scar at neck (D)Back to article page