title: Oral Pathology Quiz #71. Case number 1. Squamous cell carcinoma.
mesh_terms: D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D005882:Gingival Diseases / Q000175:diagnosis; D005887:Gingival Neoplasms / Q000175:diagnosis*; D006801:Humans