Fig. 2From: Decreasing loco-regional recurrence for oral cavity cancer with total Mohs margins techniqueSteps from molds conception to case series. a (step 1): mold conception. Molds adapted for H&N reality. Flatten the specimen with more efficiency. b (step 2): animal experience. Good quality with sharp dissection. Isopentane and cryostat offer good results. c (step 3): case series. Clear margins in oriented specimen. No short-term recurrence (n =12)Back to article page