Pulmonary cavitary disease.
D001706:Biopsy; D001999:Bronchoscopy; D003937:Diagnosis, Differential; D006689:Hodgkin Disease / Q000473:pathology*; D006801:Humans; D008168:Lung / Q000473:pathology; D008175:Lung Neoplasms / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D016539:Reed-Sternberg Cells / Q000473:pathology