Breast cancer is one of the most common diseases in the world. There are many factors that can lead to an increase in the risk of infection, including: Family history, exposure to large quantities of estrogen, and the cancers are divided into labada and gas, and eventually turn the lava to gas, Of treatment.
The patient’s clinical history depends on several things. The most important of these is the size of the tumor and its attack on neighboring lymph nodes. The larger the tumor, the greater the malignancy of the disease and its failure to respond to the different treatment methods. The more the lymph nodes attack, the greater the likelihood of non-response to the disease.
Stages of breast cancer
| Stage | Stage description | Proportion of cases that live five years |
|---|---|---|
| 1 | A disease confined to the nipple | 95% |
| 2 | The disease of gas channels | 70% |
| 3 | Vesicular gas disease | 50% |
| 4 | The most important diseases are: inflammatory cancer | 18% |
Breast cancer is characterized by the presence of a tumor in the breast with a change in the color of the skin and the presence of protrusions in it, as well as increased secretions of the nipple, especially blood secretions, and is focused on the diagnosis of symptoms with clinical examination and breast imaging several Methods include: Mammogram, ultrasound, and coaxial system. The third method used in diagnosis is the sampling of the tissue examination. The treatment includes several types: surgical treatment, radiotherapy, chemotherapy and hormone therapy.