Treatment of lower lip cancer: an experience of 48 cases.

The article reports results obtained in 48 cases of lower lip cancer. Tumor classified as T1 or T2, requiring a resection up to 60% of the lower lip, were treated with the stair-case technique. Nine patients were treated with the bilateral symmetrical stair-case technique since their lesions were located medially, while 23 were treated with the bilateral method using two asymmetrical flaps because their lesions were in paramedian position but larger than 2 cm. Ten patients required a unilateral flap. The cases classified as T3, in which the lesion required resection of more than 60% of the lip, were treated with the Bernard-Freeman-Fries technique.