Carcinoma of the cheek and gingivae.
D002294:Carcinoma, Squamous Cell / Q000175:diagnosis / Q000628:therapy; D002610:Cheek; D005153:Facial Neoplasms / Q000175:diagnosis / Q000628:therapy; D005887:Gingival Neoplasms / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D010947:Plants, Toxic; D014030:Tobacco, Smokeless