Posterior oblique tomography at an angle of 55 degrees in chest roentgenology.
D000328:Adult; D002294:Carcinoma, Squamous Cell / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011187:Posture; D013902:Radiography, Thoracic; D012507:Sarcoidosis / Q000000981:diagnostic imaging; D012829:Silicosis / Q000000981:diagnostic imaging; D014056:Tomography, X-Ray; D014397:Tuberculosis, Pulmonary / Q000000981:diagnostic imaging