How do doctors know if you have lymphoma?

Related questions

1. Which is worse leukemia or lymphoma?
2. Do blood tests detect lymphoma?
3. Can I die from lymphoma?
4. Can ultrasound detect lymphoma?
5. What is the main cause of lymphoma?
6. How does lymphoma show up in bloodwork?
7. What triggers lymphoma?

Tags

1. #swollen
2. #including
3. #testing
4. #tests
5. #groin
6. #physical
7. #doctor
8. #include
9. #lymph
10. #lymphoma
11. #nodes
12. #underarm
13. #procedures
14. #liver
15. #diagnose
16. #checks
17. #removing
18. #spleen