The difference is determined by the size of the tumor and the lymph nodes with evidence of cancer. Stage 1A breast cancer means the following description.
A warning from one young mama battling what she thought was a simple clogged milk duct turn into her worst nightmare.
How to tell the difference between a clogged milk duct and breast cancer. But knowing how to tell the difference between a clogged milk duct and a breast cancer lump can help put your mind at ease. In situ breast cancer ductal carcinoma in situ or DCIS is a cancer that starts in a milk duct and has not grown into the rest of the breast tissue. The term invasive or infiltrating breast cancer is used to describe any type of breast cancer that has spread invaded into the surrounding breast.
A clogged milk duct usually feels like a lump in the breast.