Novel pulmonary perfusion imaging using chest digital dynamic radiography for pulmonary artery sarcoma
Shota Yamamoto1, Fumio Sakamaki2, Genki Takahashi2
1Department of Radiology Tokai University Hachioji Hospital, Tokai University School of Medicine Tokyo Japan.
Respirology Case Reports
|March 18, 2021
Abstract:
Chest digital dynamic radiography (DDR) is a novel method for evaluating pulmonary perfusion and ventilation. It could depict ventilation-perfusion mismatch in a pulmonary artery sarcoma with severe stenosis in the right pulmonary artery. This report is the first demonstration of ventilation-perfusion mismatch in a malignant neoplasm using DDR.
Keywords:
Digital dynamic radiographyX‐rayperfusion–ventilation mismatchpulmonary artery sarcomapulmonary perfusionMore Related Videos
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