I Had A CT Scan With Contrast Of The Abdomen

I had a CT Scan with contrast of the abdomen because a mass was seen on a CT Scan of the bladder which was done because my urine has been light and dark orange for 2 months and I become exhausted after a couple hours work and have to come in and lay down for 30 minutes . I take lisinopril (10 mg) and my blood pressure has been 90 /60 for about a month and when I start getting tired at the end of working when I bend down and come up I become light headed . I just had blood and urine test done . The blood work perfect , urine good except was turbid. Im 61 dont smoke or drink and am in very good shape and was able to go to work (mechanic) ,come home and work another 6 hours . Do you think my liver or pancreas could have cancer. My doctor is supposed to call monday with CT results and he is on spring break vacation and doctors don't normaly call patients when on vacation . He's in with 21 other urologist.