Can doctors allways see if u have cancer through the blood?!
Question:
Can doctors allways see if u have cancer through the blood?
lets say ur not fealing well and u have a blood test when u go to the doctor. will they allways be able to see if u have cancer anywhere through the blood?
Answers:
no way! sometimes it takes an x-ray or cell counts though it can be done by blood/urine liver check etc-