Good afternoon doctor, I'm 28 years old, suffering with lymphoma for 5 years. don't know exactly whether it is lymphoma or not. I won't get any pain bt some times ie. When I'm doing work continuously by standing I'll get some back pain. Because it is at back side. Beside the spine. C an you give any advice that how to identify whether it is lymphoma or not. And please tell me if need any medical checkup.