Stages 0 through 4: There are 5 stages: 0, 1, 2, 3, 4. Stage 0 is a non invasive cancer (dcis), stage 4 is any spread outside of the breast. To determine stage, we need to know the tumor size (t), the lymph node involvement (n) and if there is metastasis (m) or spread out side of the breast. http://www.cancer.gov/cancertopics/factsheet/detection/staging.
Answered 12/9/2013
5.6k views
Five: There are five including stage 0 (in situ or pre-malignant) and stages 1-4. Stage 4 is the most advanced and involves metastasis.
Answered 10/6/2013
5.5k views
A doctor has provided 1 answer
6 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question