What is papillary ductal carcinoma in situ?


What is papillary DCIS?

Papillary DCIS also called intraductal carcinoma, is a variant of DCIS and is a term given by the WHO [9]. It is defined as an in situ malignant papillary lesion without recognizable papilloma morphological characteristics.

What is the survival rate for ductal carcinoma in situ?

Generally, patients diagnosed with DCIS have an excellent long-term breast-cancer-specific survival of around 98% after 10 years of follow-up2427 and a normal life expectancy.

Is ductal carcinoma in situ aggressive?

DCIS is a noninvasive form of early breast cancer in which abnormal cells are localized to milk ducts in the breast. In some cases, however, DCIS may become aggressive and spread to surrounding tissue, but until now pathologists have not had a way to identify which cases may become invasive.

Can ductal carcinoma in situ be cured?

No alternative medicine treatments have been found to cure DCIS or to reduce the risk of being diagnosed with an invasive breast cancer. Instead, complementary and alternative medicine treatments may help you cope with your diagnosis and the side effects of your treatment, such as distress.

Is papillary carcinoma the same as DCIS?

The cancer cells’ finger-like appearance is what distinguishes them from cells that would be apparent in other types of breast cancer. Papillary carcinoma is often found with ductal carcinoma in situ (DCIS), which is a type of early stage breast cancer confined to a milk duct.

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What happens if intraductal papilloma is not treated?

Intraductal papillomas generally don’t increase the risk of developing breast cancer. Some intraductal papillomas contain cells that are abnormal but not cancer (atypical cells). This has been shown to slightly increase the risk of developing breast cancer in the future.

Does DCIS ever go away?

Clusters of abnormal cells like D.C.I.S. can sometimes disappear, stop growing or simply remain in place and never cause a problem. The suspicion is that the abnormal cells may be harmless and may not require treatment.

How quickly does DCIS progress?

Grade 1 DCIS is almost always ER and PR positive and is a very slow growing form of cancer. It can take years, even decades, to see progression of the disease. In some cases, it may take such a long time to spread beyond the breast duct that it is not an event that will happen during a person’s lifetime.

Does ductal carcinoma in situ spread?

DCIS can’t spread outside the breast, but it still needs to be treated because it can sometimes go on to become invasive breast cancer (which can spread). In most cases, a woman with DCIS can choose between breast-conserving surgery (BCS) and simple mastectomy.

What happens if DCIS is left untreated?

If DCIS is left untreated, it can go on to become an invasive cancer, so it is often called a pre-cancer.