Different Breast Cancer Stages

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breast cancer stages are based on whether the cancer is invasive or non-invasive, whether lymph nodes are affected, whether cancer cells have spread beyond the breast and the size tumora.Ciljem detection of breast cancer is now being organized various factors and characteristics of cancer. The organization of factors, prognosis and likely outcome of the disease will be identified. Your doctor can also give the patient the best treatment guide for the disease.

Phase 0th At this stage, breast cancer is a non-invasive. It simply means that there is no sign of non-cancerous abnormal cells or cancer cells getting out of the breast where they began. These cells have not invaded the neighboring normal tissue in the breast.

Phase 1

At this stage, breast cancer is said to be already breaking invazivni.Stanice cancer of the breast where they started and have already invaded adjacent normal tissues. However, in stage 1, lymph nodes are affected or involved, and the tumor measures up to 2 cm.

Phase 2

Phase 2 is described as invasive breast cancer, and is divided into two categories: Stage 2A and Stage 2B. In Phase 2A, there is no tumor in the breast, but 2 cm or smaller tumors can be found scattered in axillary lymph nodes, lymph nodes, which is located under the arm.

Another case of Stage 2A is that the tumor is larger than 2 cm but not more than 5 centimeters and has not spread to axillary lymph nodes. In stage 2B, the tumor is larger than 2 cm but not more than 5, and has spread to axillary lymph nodes or if the tumor is larger than 5 cm, the tumor has not spread more axillary lymph nodes.

Stage 3

Stage 3 is described as one of the invasive breast cancer stage, and is divided into 3 categories: Stage 3A, Stage 3B and Stage 3C. In stage 3A, there is no tumor in the breast, but is found in axillary lymph nodes or lymph nodes near the breast kosti.Tumor size of less than 5 cm or more, and they are grouped together, or they can stick to other structures.

In stage 3B, the tumor may be any size and can be found in the lymph nodes under the arm or near the chest, chest and / or skin cancer, clustered together or stick to other structures. In stage 3C, it can still be a sign of cancer in dojci.Tumor can be any size and found that extended into the chest wall, lymph nodes above or below the collarbone, lymph nodes under the arm or breastbone.

4th Stage

Phase 4 is described as one of the invasive, in which the cancer had already spread to other organs in the body, usually in the brain, lungs, liver, or bone <. / P>