3 doctors weighed in:
How is stage IV breast cancer different from stage III breast cancer?
3 doctors weighed in

Dr. Travis Kidner
Surgery - Oncology
1 doctor agrees
In brief: Location
In stage iii, the cancer still hasn't spread far beyond the breast and nearby lymph nodes.
However, in this stage there typically are many lymph nodes involved or the tumor is so large it extends to the chest wall or involves the skin of the breast. stage IV breast cancer has spread to distant sites of the body.

In brief: Location
In stage iii, the cancer still hasn't spread far beyond the breast and nearby lymph nodes.
However, in this stage there typically are many lymph nodes involved or the tumor is so large it extends to the chest wall or involves the skin of the breast. stage IV breast cancer has spread to distant sites of the body.
Dr. Travis Kidner
Dr. Travis Kidner
Thank
Dr. Barry Rosen
Surgery
In brief: Distant Spread
Stage IV breast cancer means that the cancer has spread to another organ such as the lungs, liver, or bone.
Stage iii cancer describes a cancer that is large, has grown into the chest wall or skin of the breast, and/or is extensively involving the adjacent lymph nodes.

In brief: Distant Spread
Stage IV breast cancer means that the cancer has spread to another organ such as the lungs, liver, or bone.
Stage iii cancer describes a cancer that is large, has grown into the chest wall or skin of the breast, and/or is extensively involving the adjacent lymph nodes.
Dr. Barry Rosen
Dr. Barry Rosen
Thank
Get help from a real doctor now
Dr. Adam Levy
Board Certified, Obstetrics & Gynecology
33 years in practice
1M people helped
Continue
108,000 doctors available
Read more answers from doctors