Accord 2024 Costophrenic Angle.  — to measure, it is possible to draw a line connecting the sternophrenic angle and the posterior costophrenic angle. This is a sign on chest xray implying there is no fluid in the recesses of the pleural cavity near the diaphragm at the level of the lateral ribs.

The term right costophrenic angle is the clinical term used for the costodiaphragmatic recess of the right pleural cavity. At first glance the left costophrenic angle appears blunt;