Antenatal Ultrasonographic Anteroposterior Renal Pelvis Diameter Measurement: Is It a Reliable Way of Defining Fetal Hydronephrosis?
Figure 1
(a) Sonographic transversal view of renal images on either side of the spine, with pelvis dilatation. The arrow shows the anteroposterior diameter. (b) Schematic view of renal images. A—anteroposterior diameter of kidney; B—Transverse diameter of kidney; C—Anteroposterior diameter of renal cortex; D—anteroposterior diameter of renal pelvis (DAP); E—Transverse diameter of renal pelvis.
