Plastic Surgery>>>>>Reconstructive head and neck surgeryQuestion 51#Regarding tumour invasion of the mandible from an oral cavity squamous carcinoma:
A. The pathophysiology of mandibular invasion from an oral cancer alters after radiotherapy
B. Usually leads to decreased sensation in the lip
C. Makes a tumour inoperable
D. The best way of determining bony invasion is with a bone scan
E. A SCC can only invade through the occlusal ridge of the mandible in a dentate patient
Correct Answer is
AComment:The pathophysiology of mandibular invasion from an oral cancer alters after radiotherapy.