Lymphnodal hamartoma versus thymic choristoma of pulmonary hilum.
D002828:Choristoma; D003937:Diagnosis, Differential; D006222:Hamartoma / Q000175:diagnosis*; D006801:Humans; D008168:Lung; D008175:Lung Neoplasms / Q000175:diagnosis*; D008198:Lymph Nodes; D013945:Thymoma / Q000175:diagnosis*
HAMARTOMA/differential diagnosis; LUNG NEOPLASMS/differential diagnosis; THYMOMA/differential diagnosis