Breast Cancer In Milk Ducts Prognosis
The cancer cells have not yet developed the ability to spread outside these ducts into the surrounding breast tissue or to other parts of the body.
Breast cancer in milk ducts prognosis. As a result of being confined to the ducts dcis has a very good prognosis outlook. Dcis is considered the earliest form of breast cancer. This type of cancer forms in the lining of a milk duct within your breast. When a person receives this diagnosis it means that the cells have not invaded.
Learn more about invasive ductal carcinoma. Often an abnormal area turns up on a screening mammogram. Invasive ductal carcinoma idc begins in the milk ducts and spreads to the fatty tissue of the breast outside the duct. Dcis is considered non invasive or pre invasive breast cancer.
Idc accounts for about 80 percent of invasive breast cancers. Invasive ductal carcinoma idc. About 80 of all breast cancers are invasive ductal carcinomas. Invasive ductal carcinoma idc is the most common type of breast cancer.
The chances of a recurrence are under 30. The ducts carry breast milk from the lobules where it s made to the nipple. Breast anatomy ductal carcinoma in situ dcis is the presence of abnormal cells inside a milk duct in the breast. Surgery typically is the first treatment for invasive ductal breast cancer.
Ductal carcinoma in situ refers to an area of abnormal cells that are confined to one of the breast s milk ducts. Idc is the most common form of breast cancer representing 80 percent of all breast cancer diagnoses. There are two types. 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.
Dcis is noninvasive meaning it hasn t spread out of the milk duct and has a low risk of becoming invasive. Ductal carcinoma is a common type of breast cancer that starts in cells that line the milk ducts which carry breast milk to the nipple. Ductal carcinoma can remain within the ducts as a noninvasive cancer ductal carcinoma in situ or it can break out of the ducts invasive ductal carcinoma. Most recurrences happen within the 5 to 10 years after initial diagnosis.
At first invasive ductal carcinoma may not cause any symptoms.