Hi, my father has a Bosniak Type 2 F cyst in the right
kidney. He also has a stone which is of 4.6mm. the size of the cyst is around 5 cm. The urologist we consulted said, we could watch another 15 days and see the cyst once again in an ultrasound. I am a person with health anxiety and I am extremely worried on the same. Is this something to be worried about? Please help.