I have been neck and lower back xrays because of pain and some bloodtests. c3c4c5 disc narrowing and l4 l5s1. we also did some tumor marker as my family has a history with cancer and s100b came up h n 0.000 and 0.105 mine is 0.110?

Diagnostic tests : To answer that it should be understood that test results are taken into account with the things the patients, says, the examination, lab tests, and all other diagnostic tests. Your x-rays results are very common in a good portion of people without neck or back pain. S100B is not a specific test. Your individual concerns can only be answered by a doctor who sees you and has the entire picture.