Accord 2024 Costophrenic Angle. 3) diaphragm & costophrenic angle. Costophrenic (cp) angle or the costodiaphragmatic recess is one of the review areas in reading a chest radiograph systematically.
Blunting of the costophrenic angle (also known as blunting of the costophrenic sulcus) is a chest radiograph sign usually indicative of a small pleural. This is the earliest sign of pleural effusion on the.