The first stage of breast cancer, often referred to as Stage 0 or localized stage, is characterized by the presence of cancer cells confined to the ducts or lobules of the breast without invading surrounding tissues. This stage is also known as ductal carcinoma in situ (DCIS) when it is found in the ducts or lobular carcinoma in situ (LCIS) when located in the lobules. At this early stage, the cancer is generally considered non-invasive, and patients may exhibit no noticeable symptoms. Diagnosis typically occurs through routine mammograms or biopsies, which may reveal abnormal cell growth. With appropriate treatment, which may include surgery, radiation therapy, or hormonal therapy, the prognosis for Stage 0 breast cancer is highly favorable, emphasizing the importance of early detection and intervention in improving outcomes.
write a short paragraphs bout the first stage in breast cancer
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