overview
Breast, including lymph nodes, lobules, and ducts
Breast Anatomy Open the pop-up dialog box
Ductal carcinoma in situ (DCIS) is the presence of abnormal cells in a breast milk duct.
DCIS is considered to be the first form of breast cancer. DCIS is non-invasive, meaning it has not spread outside the milk duct and has a low risk of becoming invasive. Ductal carcinoma in situ (DCIS) Treatment in Khammam
DCIS is usually detected during a mammogram, which is done to screen for breast cancer or to examine a breast mass.
symptoms
DCIS usually has no signs or symptoms. However, sometimes DCIS can cause signs such as:
- A breast mass
- Bloody nipple discharge
- DCIS is usually found on a mammogram and appears as small lumps of calcification that are irregular in shape and size.
The reasons
It is not known what causes DCIS. DCIS occurs when genetic mutations occur in the DNA of milk duct cells. Genetic mutations make the cells look abnormal, but the cells do not yet have the ability to escape the milk duct.
Researchers aren’t sure what exactly is triggering the abnormal cell growth that leads to DCIS. Factors that may play a role include your lifestyle, your surroundings, and the genes your parents gave you. Ductal carcinoma in situ (DCIS) Treatment in Khammam
Risk factors
Factors that can increase your risk for DCIS include:
- Increasing age
- Personal history of benign breast diseases such as atypical hyperplasia
- Family history of breast cancer
- I’ve never been pregnant
- Having their first baby after 30
- Have your first period before the age of 12
- Menopause begins after the age of 55