title: Surgical treatment of early cancer of the lower lip.
mesh_terms: D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000473:pathology / Q000601:surgery*; D003937:Diagnosis, Differential; D006801:Humans; D008048:Lip Neoplasms / Q000473:pathology / Q000601:surgery*; D008875:Middle Aged