15.3 and 27.29 increased after having covid

[Spettis7]

For the past two months my tumor marker numbers have increased after having covid in December, each month they both have went up 10 points. I am scheduled to have a Pet scan on next week.Has anyone had this same problem?

[Norma1959]

Hi , I only get the ca153 done . Every time I got a COVID vaccine (5 ) in total my ca153 went up by about 6/7 points . The same thing happened when I got COVID last May . I usually hover around the early 30’s and the highest was 40 . My lab states anything under 26.4 is normal . I had my lowest reading last Monday at 26.6 .😀 not normal but nearly . I will be 4 years on my protocol ( first line ) next July . It’s hard not to worry when they go up. My oncologist is all about how you feel .