Cancer is a dreadful disease that involves abnormal cell growth with the possibility to seize or spread in other parts of the body. While there are a number of cancerous cells that affect a different part of the body of an individual, breast cancer is most common among women. Breast cancer causes the thickening and lumping of the breasts and also hampers the skin and nipples. It happens mainly due to genetic factors but lifestyle habits are also responsible. Every tumour in the breast is not carcinogenic but it is always better to get it checked. Breast cancer Treatment hospital in Bangalore will help you identify the lump and get the biopsy done. The stages of cancer are determined by the size of the tumour and its spreading across the lymph nodes and other body parts.


Stage 0
In this stage, the cancerous cells do not spread beyond the breast where it started growing. It is a non-invasive form of breast cancer. Stage zero breast cancer is also known as ductal carcinoma in situ (DCIS), which means cancer growth remains in the milk ducts only. Early diagnosis in stage 0 breast cancer will prevent the spreading of cancerous growth in the body making cancer a noninvasive one. Fortis Hospital is one of the best cancer treatment hospital in bangalore with highly experienced team of cancer specialists.

Stage 1
The person having a stage 1 breast cancer means he has 2 centimetres (cm) or less sized tumour or clusters of cancerous cells of 2 millimetres (mm) diameter or both developing in the lymph nodes. The microscopic invasion may take place when cancerous growth has spread outside the milk duct lining or lobules. It would be classified as stage 1 breast cancer if the size of the cancer cells does not exceed 1mm.
Stage 2
Stage 2 breast cancer is invasive cancer where the size of the tumour lies between 2-5 cm in diameter or cancerous masses of 2 mm diameter spreading across the axillary lymph nodes near the breastbone.
Stage 3
In stage 3 breast cancer, the person will have a tumour of more than 5 cm in diameter along with a cluster of breast cancer cells in lymph nodes of 0.2–2 mm in diameter. The tumour of any size may spread along the chest wall or skin of the breast, which causes swelling or ulcer. If cancer spreads in the skin of the breast, it will be classified as inflammatory breast cancer in which the skin turns red, swollen and unnaturally warm.
Stage 4
The person having stage 4 breast cancer will not only have tumour or clusters of cancerous cells spreading across the adjacent lymph nodes, but also across distant lymph nodes and organs of the body. It is the most advanced stage of breast cancer. This form of breast cancer maybe recurrent, which means it has spread to other body parts.
Treatment of breast cancer
Stage 0 and 1 of breast cancers are a noninvasive form of cancer, which means microscopic instruments or tools are not inserted in the body. From stage 2 onwards it becomes an invasive one. In this stage, Breast cancer treatment becomes necessary in order to remove the cancerous growth from the body. The treatment involves Surgery, Chemotherapy, Radiation therapy, Targeted Therapy, Immunotherapy and Hormonal Therapy.
Frequently Asked Questions
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