CT
Axial non-contrast
Coronal non-contrast
Omental fat-containing supraumbilical anterior abdominal wall hernia. No bowel herniation is seen. A hypodense lesion (average density=18 HU) measuring 1.9 x 1.8 cm is seen at the upper pole of right kidney. A tiny speck of calcification is noted in it.
Impression: Right renal hypodense lesion with a tiny speck of calcification; complex Bosniak cyst? For further evaluation with contrast enhanced CT or renal ultrasound.