title: Pineal teratoma containing a tooth.
mesh_terms: D001932:Brain Neoplasms / Q000175:diagnosis* / Q000601:surgery; D002675:Child, Preschool; D006801:Humans; D008297:Male; D010870:Pineal Gland; D013724:Teratoma / Q000175:diagnosis* / Q000601:surgery; D014070:Tooth