It is good that you followed up with the X-rays to see if it is growing in size. Right now my best suggest is to make sure you go to all of your appointments with your physician and your CT scan. If your physician is unsure just from the CT scan and X-rays, ask for a referral to an oncologist (a cancer specialist) for further work up to determine if it is cancer. Unless you have been given a positive answer that this is still the hernia, I would stay on top of this until you have an answer.
Best of luck,
Monica M. Skidmore, MS, RD, LDN