Chest radiograph in pulmonary embolism.
Chest radiograph plays a major role in patients with suspected pulmonary embolism because it frequently allows the visualization of the radiologic signs of pulmonary embolism without or with infarct while at the same time the presence of other diseases which mimic it, can be detected. Combined with other investigations this finding allows the precise diagnosis of a higher number of diseases while other diagnostic exams can be selected. Numerous radiologic signs are visualized. They involve the vascularization, the parenchyma, the pleura and diaphragms. They allow to distinguish between embolism with infarct from embolism without infarct. They require a global interpretation to attribute a diagnostic role to chest radiograph. This should be carefully performed to represent a valid support to the diagnostic approach.
Pirronti
T
T
Istituto di Radiologia, Università Cattolica del S. Cuore, Policlinico A. Gemelli, Roma, Italy.
Macis
G
G
Meduri
A
A
Sallustio
G
G
D006801:Humans; D008168:Lung / Q000098:blood supply / Q000000981:diagnostic imaging; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging* / Q000503:physiopathology; D011859:Radiography