[Circumscribed vicarious emphysema as a valuable differential diagnostic symptom of beginning lung tumor; a morphological study of the pulmonary sign in the roentgen native picture].
D003937:Diagnosis, Differential; D004646:Emphysema; D006801:Humans; D008168:Lung; D008175:Lung Neoplasms / Q000000981:diagnostic imaging*; D011656:Pulmonary Emphysema / Q000000981:diagnostic imaging*; D011859:Radiography
LUNG NEOPLASMS/radiography; PULMONARY EMPHYSEMA/radiography