Conversation: The conversation between human and AI assistant.
[|Human|] yes, my husband had a cat scan which showed 2 shadowed areas on his kidneys in Sept.  He was bleeding and did the scan because thought he may have kidney stones..Had another scan yesterday and areas have not decreased and still present but he has not bled since Sept.  Any ideas??
[|AI|]  HelloYour husband symptoms and shadowed areas in kidneys may indicate calculus. It is important to know exact findings like calculus is mentioned as hyper dense in CT scan. It is also important to know exact size of shadows. Renal calculus may cause blood in urine(hematuria). Its treatment depend upon many things like size, position etc. Initially he may need calculus dissolving medicines like magnesium and potassium citrate syrup etc. He should Chat Doctor. He may need some intervention after evaluation. Get well soon. Take Care