It s an uncontrolled growth of cells within the breast ducts.
What does idc stand for in breast cancer.
A breast is made up of three main parts.
Ductal carcinoma in situ dcis also known as intraductal carcinoma accounts for one of every five new breast cancer diagnoses.
Breast carcinomas are often divided into 2 main types.
Invasive ductal carcinoma idc also known as infiltrating ductal carcinoma is cancer that began growing in a milk duct and has invaded the fibrous or fatty tissue of the breast outside of the duct.
Breast cancer can begin in different parts of the breast.
Dcis is considered non invasive or pre invasive breast cancer.
Breast cancer cells with higher than normal levels of her2 are called her2 positive.
Lobules ducts and connective tissue.
These cancers tend to grow and spread faster than other breast cancers but are much more likely to respond to treatment with drugs that target the her2 protein.
Ductal carcinoma in situ dcis is non invasive breast cancer.
There are different kinds of breast cancer.
Breast cancers are er positive her2 positive or triple negative.
Ductal carcinoma in situ dcis means the cells that line the milk ducts of the breast have become cancer but they have not spread into surrounding breast tissue.
Breast cancer is a disease in which cells in the breast grow out of control.
Atypical ductal hyperplasia is not cancer but it increases the risk of later developing breast cancer.
This is in contrast to unilateral which means on one side only.
Idc is the most common form of breast cancer representing 80 percent of all breast cancer diagnoses.
Involving both sides such as both breasts.
Ductal means that the cancer starts inside the milk ducts carcinoma refers to any cancer that begins in the skin or other tissues including breast tissue that cover or line the internal organs and in situ means in its original place.
Ductal carcinoma in situ dcis is the presence of abnormal cells inside a milk duct in the breast.
What does it mean if my carcinoma is called invasive ductal carcinoma invasive lobular carcinoma or carcinoma with ductal and lobular features.
The type of breast cancer you have determines the type of medication you take.
Dcis is noninvasive meaning it hasn t spread out of the milk duct and has a low risk of becoming invasive.
Learn more from experts at webmd.
A type of cancer arising from an epithelial cell.
