[A case of solitary thymoma of the left pulmonary hilus].
D006801:Humans; D008175:Lung Neoplasms / Q000601:surgery* / Q000648:ultrastructure; D008297:Male; D008875:Middle Aged; D013945:Thymoma / Q000601:surgery* / Q000648:ultrastructure; D013953:Thymus Neoplasms / Q000601:surgery* / Q000648:ultrastructure