One year ago have found a small cyst on a left kidney, now there were pains in a lion...

[lera]

One year ago have found a small cyst on a left kidney, now there were pains in left to the side, giving in a loin what to undertake

[Koblikov I.A.]

Fine cysts of pains do not cause or cause. A conclusion: to be surveyed further, to search for other pathology.