77-year-old female with history of stable complex renal and simple cysts bilaterally. Surveillance exam. RIGHT KIDNEY: The right kidney measures 10.2 cm in length. No hydronephrosis. The known minimally complex septated cyst measuring 2.6 x 2.3 x 2.8 cm (prior 2.3 x 1.9 x 2 cm in 2015 and 2.6 x 1.8 x 1.9 cm in 2014) is grossly stable in size accounting for changes in technique. No hydronephrosis.LEFT KIDNEY: The left kidney measures 12.1 cm in length. No hydronephrosis. Large simple cyst of the left lower renal pole measuring 7.6 x 9.4 x 3.6 cm (prior 8.6 x 7.5 x 2.9 cm in 2015 and 6.8 x 6.7 x 2.5 cm in 2014).URINARY BLADDER: Normal distention of the urinary bladder without acute abnormality.OTHER: No significant abnormalities noted.
1. Grossly stable minimally complex right renal cyst given changes in technique. 2. Slightly increased size of a simple left lower pole renal cyst.