History of left renal lesion seen on ultrasound. ABDOMEN:LIVER, BILIARY TRACT: The liver dome was not included in the axial images. The liver is otherwise normal in morphology signal intensity and enhancement without a suspicious lesion. No biliary ductal dilatation. Normally distended gallbladder.SPLEEN: No significant abnormality noted.PANCREAS: No significant abnormality noted.ADRENAL GLANDS: No significant abnormality noted.KIDNEYS, URETERS: The right kidney is located in the pelvis with punctate subcentimeter simple cysts.Orthotopic left kidney with a dorsal interpolar 1.4 cm minimally complex cyst with layering proteinaceous/hemorrhagic fluid and no suspicious postcontrast enhancement, corresponding to the cyst seen on ultrasound. Additional too small to characterize punctate probable benign cysts. No hydroureteronephrosis.RETROPERITONEUM, LYMPH NODES: No significant abnormality noted.BOWEL, MESENTERY: No significant abnormality noted.BONES, SOFT TISSUES: No significant abnormality noted.OTHER: No significant abnormality noted.
The left renal lesion seen on ultrasound corresponds to a minimally complex benign proteinaceous/hemorrhagic cyst without suspicious postcontrast enhancement.