[Malignant tumors of the lungs: Fluoroscopic observations]

[Cinefluorography by Prof. Robert Janker, University of Bonn, Germany]

[Animated graphic of a man from the waist up]

[Camera zooms in and X-ray of lungs is shown]

[Apex, hilus, and base are indicated.]

[Fluoroscopic image of lungs as person breathes in and out]

[Fluoroscopic image of lungs rotates around the chest]

[Aortic arch, tracheal bifurcation, and carina are indicated. ]

[Fluoroscopic images of lungs again appearing to rotate around the chest area]

[Malignant tumors of the lungs, Primary tumors, Secondary tumors (metastases)]

[Primary Tumors]

[Bronchogenic Carcinoma] 

[Fluoroscopic images of lungs containing a tumor. The beating heart is seen.]

[Carcinoma]

[Fluoroscopic images of lungs from different angles and sides of the chest; a mass is seen in upper right.]

[Carcinoma with abscess formation]

[Abscess is highlighted on left.] 

[Horizontal level of fluid in the abscess is indicated]

[Images of the lungs with beating heart and dark spots indicating tumor and abscess]

[The person in the image rocks side to side; neck and shoulders are seen.]

[Malignant tumors of the lungs, Primary tumors, Secondary tumors (metastases)] 

Secondary tumors (metastases]

[Metastases of sarcoma] 

[Animated image of lungs peppered with small growths is shown. ] 

[Fluoroscopic images of lungs with tumors throughout.] 

[Metastases of seminoma]

[Graphic of lungs with growths highlighted by crosshatch images] 

[Bright fluoroscopic images of lungs with dark areas scattered near lower segments] 

[Metastases of sarcoma--Bilateral spontaneous pneumothorax] 

[Images of lungs experiencing symptoms of bilateral spontaneous pneumothorax]

[Produced by Norman P. Schenker for rhe Medical Audio-Visual Institute, Association of American Medical Colleges]

Under a grant from National Cancer Institute, Public Health Service, US Department of Health, Education, and Welfare]