A tonsillolith.
Jones
J W
JW
D000368:Aged; D002137:Calculi / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005547:Foreign Bodies / Q000175:diagnosis; D006801:Humans; D008206:Lymphatic Diseases / Q000175:diagnosis; D008297:Male; D014066:Palatine Tonsil