How does leukemia affect the lymph nodes?
I have a nickle sized enlarged lymph node behind my right ear that has been there for almost a year. It is hard and doesn’t hurt.I also have several other swollen lymph nodes that just started showing up in the past month. I am worried that it could mean something seriouse. Please don’t tell me to go to the docter because I am going to I just want to have an idea on what they might be.