[Clinical and pulmonary manifestations of polyarteritis nodosa: report of 4 cases and review of the literature].
D005260:Female; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008297:Male; D010488:Polyarteritis Nodosa / Q000000981:diagnostic imaging* / Q000188:drug therapy / Q000473:pathology; D011379:Prognosis; D011859:Radiography