Ductal carcinoma in situ
Ductal carcinoma in situ (DCIS) is a non-invasive form of breast cancer where abnormal cells have been found in the lining of the breast milk duct. The atypical cells have not spread outside of the ducts into the surrounding breast tissue. Ductal Carcinoma In Situ is very early cancer that is highly treatable, but if it’s left untreated or undetected, it can spread into the surrounding breast tissue.
Symptoms[edit | edit source]
DCIS itself does not cause symptoms. It is often detected during a mammogram as part of a regular screening program.
Causes[edit | edit source]
The exact cause of DCIS is unknown. However, it is known that cancer arises when a cell's DNA is damaged. Factors that may increase your risk of DCIS include age, a personal history of benign (noncancerous) breast disease, a family history of breast cancer, inherited genes that increase the risk of breast cancer, radiation exposure, and hormone therapy.
Diagnosis[edit | edit source]
DCIS is usually found during a mammogram done as part of a routine screening program. If an abnormal area is seen on the mammogram, a biopsy may be done to check for cancer cells.
Treatment[edit | edit source]
Treatment options for DCIS include lumpectomy in combination with radiation therapy, mastectomy, and hormone therapy.
Prognosis[edit | edit source]
The prognosis for DCIS is generally very good. Since DCIS is a non-invasive cancer, it is highly treatable. However, it is important to have regular check-ups after treatment to ensure that the cancer has not returned or spread.
See also[edit | edit source]
References[edit | edit source]
Ductal carcinoma in situ Resources | ||
---|---|---|
|
|
Translate to: East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
Urdu,
বাংলা,
తెలుగు,
தமிழ்,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
European
español,
Deutsch,
français,
русский,
português do Brasil,
Italian,
polski
Navigation: Wellness - Encyclopedia - Health topics - Disease Index - Drugs - World Directory - Gray's Anatomy - Keto diet - Recipes
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro) available.
Advertise on WikiMD
WikiMD is not a substitute for professional medical advice. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD