Sinus tract of dental origin simulating epithelioma.
D002277:Carcinoma; D005402:Fistula / Q000209:etiology*; D006801:Humans; D012878:Skin Neoplasms / Q000175:diagnosis*; D014081:Tooth Extraction / Q000150:complications*
FISTULA/etiology; SKIN NEOPLASMS/diagnosis; TEETH EXTRACTION/complications