[Pneumomediastinography by transthoracic approach].
D000328:Adult; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging; D008476:Mediastinal Cyst / Q000000981:diagnostic imaging; D008479:Mediastinal Neoplasms / Q000000981:diagnostic imaging; D008875:Middle Aged; D011012:Pneumomediastinum, Diagnostic; D011859:Radiography; D013896:Thoracic Diseases / Q000000981:diagnostic imaging*
Pnevmomediastinografiia chrezgrudinnym dostupom.