as much as i would like to help you in this matter i would need to physically see the ct scan in order to comment. i know you are worried and concerned since "spots" on the lungs could mean something bad. spots can also just indicate calcium deposits or other normal findings too so don't think of worse-case scenerios until his medical provider gets back to you. the subsequent chest ct scan will give much more information.
husband had blood in urine saw urologist had ct scan 3kidney stones &cyst on kidney ct showed spots on lungs help? ! . he has had kidney stone in past. painful but no blood. he woke up last saturday went to bathroom urine was blood we saw blood separate from urine in toilet. blood lessened over weekend went to urologist monday had ct scan that revealed 3 kidney stones&cyst on kidney; but also revealed "spots" on lungs. dr. ordered chest ct for tomorrow saying this is taking priority over kidney at the moment we are nervous as this was unexpected what could it be? he is 32 and has always been in good health.