Mesothelioma.
D001984:Bronchial Neoplasms / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D008101:Liver Abscess, Amebic / Q000175:diagnosis; D008297:Male; D008654:Mesothelioma / Q000175:diagnosis* / Q000473:pathology; D008875:Middle Aged; D010997:Pleural Neoplasms / Q000175:diagnosis* / Q000473:pathology