<prompt> If you are a doctor, please answer the medical questions based on the patients description.Just curious, my mom had a urine microalbumin test done a week ago. She is diabetic and has cirhosis of the liver from hep b. Her results are as follows: albumincreatinine ratio 115 high range 0.0 - 19.0mg, urine creatinine 11.3 low range 40-133mg, urine microalbumin 13.0 normal range 0.0-22.0. What do these tests mean??? She also has a cyst on her kidney measuring 4.7cm...can that effect the urine microalbumin results?  <response>: Hi and welcome to Chat Doctor. Thank you for your query. I am Chat Doctor, I understand your concerns and I will try to help you as much as I can. Generally, a high serum creatinine level means that your kidneys arent working well. Your creatinine level may temporarily increase if youre deny Chat Doctor. The dietary supplement creatine can have the same effect. If your serum creatinine level is higher than normal, your doctor may want to confirm the results with another blood or urine test. If kidney damage is a concern, Its important to control any conditions that may be contributing to the damage. Its especially important to manage your blood pressure, which often requires medication. I hope I have answered you query. If you have any further questions you can contact us in every time. Kindly regards. Wish you a good health. 