Due to slight pain in lower abdomen, doctor has suggested to go for USG test. Following are the findings 1: Right upper polar cortical cyst with wall Calcification. Non obstructing echogenic foci seen in left middle calyx with 4.4 mm.. Impression 1: Bilateral grade 1 renal parenchymal diases 2: multiple cortical cyst seen Bilaterally 3: left renal nephrolithiasis 4: Grade 2 prostatomegaly After that we have gone to check up with urologist who has given following medicines 1: Potrate SF syrup 2: Alfusin D tablet Along with following test 1: PSA, UREA, Creatinine 2: CECT KUB 3: UROFLOMETRY So, whether ALFUSIN D is safe as this has some adverse effects.. Whether CECT KUB is safe test as one diagnosis said it may take injection to carry out the test..