title: Pericoronal radiolucency. Squamous cell carcinoma.
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008339:Mandibular Neoplasms / Q000175:diagnosis*; D008875:Middle Aged; D008964:Molar, Third / Q000473:pathology; D019228:Tooth Crown / Q000473:pathology; D014095:Tooth, Impacted / Q000175:diagnosis