What is usually the first sign of breast cancer?

Related questions

1. Can you die from stage 2 breast cancer?
2. Is invasive ductal carcinoma life threatening?
3. What is t1 breast cancer?
4. How long does it take breast cancer to develop?
5. What is the most dangerous type of breast cancer?
6. What are the 4 types of breast cancer?
7. What causes her2 breast cancer?
8. Is her2 good or bad?
9. What are the stages of breast cancer?
10. What is the best treatment for invasive ductal carcinoma?

Tags

1. #first
2. #often
3. #sensation
4. #although
5. #lumps
6. #before
7. #prickly
8. #period
9. #after
10. #cancer
11. #underarm
12. #associated
13. #symptom
14. #cause
15. #usually
16. #painless
17. #doesn
18. #visible
19. #mammogram
20. #breast