<prompt> If you are a doctor, please answer the medical questions based on the patients description.my results - on the left kidney they find small cyst and my Urine - wbc Esterasw 1 abnormal Occult blood 1 abnormal Hemoglobin A1c 5.8 high can you please advise me what is the best to do? as well how i have the cyst on my kidney? i mostly eat organic food, no fat, no too much carbs, my weihgt is 125.5 - 5.1 tall. thank you Dalia  <response>: Hello Dalian and welcome to Chat Doctor. Your concern is understandable. As a Urologist, let me assure you that a kidney cyst, as seen in your scan, needs no treatment. Its quite common to find small kidney cysts in people above 35-40 years age. Theres no particular reason for having it. Your HbA1C of 5.8 is absolutely normal. Upto 7 is normal. If youre on treatment for diabetes, repeat it after 2 months. Try to keep it below 6.5.Youre advised to have urine culture test. You may contact me by name. Get well soon. 