7mm kidney stone show in ct scan and sonography but after rirs procedure doctor cannot find 7 mm stone in any calyx ,stone is there but he cannot find inside,he says maybe tissue [skin] covering on stone,he says maybe nephrocalcinious,what should i do?pls reply?

If a 7mm kidney stone was detected on a CT scan and sonography but was not detected on a RIRS procedure, there are a few possibilities to consider. The stone could be covered with tissue making it difficult to locate or there could be a condition like nephrocalcinosis, where calcium deposits are scattered throughout the kidney tissue.

Consider taking a second opinion from another urologist in order to evaluate the condition again and also discuss the possibility of additional imaging such as a contrast-enhanced CT scan or MRI, which may provide a clearer view of the stone's location. It is also advisable to monitor symptoms like pain, blood in the urine, or urinary tract infections which could indicate the presence of stones. Know more https://www.medfin.in/bangalore/kidney-stones/.