title: [Potentials of pneumomediastinography in precisely determining the degree of esophageal cancer spread].
abstract: The data presented evidence that parietography is a valuable adjunct to routine roentgenological examination. One of the most complicated problems to be solved by this technic is whether the tumor invaded the adjacent structures, and also its relation to the surrounding tissues and mediastinal organs.
mesh_terms: D000328:Adult; D000368:Aged; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009361:Neoplasm Invasiveness; D011012:Pneumomediastinum, Diagnostic / Q000379:methods; D011859:Radiography
vernacular_title: Vozmozhnosti pnevmomediastinografii v utochnenii stepeni rasprostraneniia raka pishchevoda.