stages of breast cancer

Determine breast cancer, it is important and because it allows doctors to identify patients who need treatment for a condition. In addition, it is very important in assessing the risk of a given condition and lifestyle changes patients can be done to improve health.

Identifying breast cancer stage

When we talk about breast cancer stages, aims to explain the cancer in the body. So, if you ask how breast cancer is staged, doctors often classify whether a non-invasive or invasive. Other factors that are considered as tumor size, the number of women involved, and what other body parts that have an influence.

Determine the cancer stage is useful in determining the prognosis and treatment options.

To determine the stage, some procedures performed by doctors on patients. They undergo a physical examination and a biopsy to obtain the data required by the doctor for diagnosis.

If necessary, other tests were also carried out, such as imaging tests which includes radiography, bone scan, mammography for breast CT, the positron emission tomography (PET), and Magentic resonance imaging.

What is breast cancer stages?

Now that the importance of identifying the different stages of breast cancer has been clarified and the method used to identify, it is now time to discuss each step. Record the characteristics and coverage of cancer at every stage:

Stage 0 breast cancer

This makes breast cancer to be non-invasively. At that time, breast cancer, cancer or not cancer cells can not be detected.

The abnormal cells are still at the stage where they try to spread in certain areas within the cells of roots. In addition, they may try to extend the network in neighboring cells as the cancer continues to grow.

Breast cancer stage I

After entering the breast cancer this phase, it is now classified as a type of invasive breast cancer. That is, cancer cells that have worked their way to the neighbor. Breast cancer stage I also found the following characteristics:

• The size of the cancerous tumor was 2 cm. • No affected lymph mode.

Phase II breast cancer

At this stage, breast cancer, also known as the type of invasive cancer and dirobohkan into two categories:

1) Phase IIA

Even at this stage, the situation may be different:

• A no tumor cells in breast cancer, but were detected in the lymph nodes. • A tumor may be but there are no less than 2 cm; • tumor has spread beyond the 2 cm but less than 5 cm, without reaching the lymph nodes.

2) Phase IIB

This level of invasive cancer that are recognized as one of the following:

• tumor larger than 2 cm but less than 5 cm, while reaching the lymph nodes. • a tumor larger than 5 cm in size, but did not reach the axillary lymph nodes.

Phase III Breast Cancer

1) Stage IIIA

At this stage, both the tumor can be detected or not. In addition to the axillary lymph nodes, cancer may also hold for other structures outside of the lymph nodes and become stuck.

2) Stage IIIB

At this stage, the tumor can grow in size and influence in other areas outside the body of the breast, chest wall si e in the breast or skin. This is the stage where the inflammatory breast cancer occurred.

3) Stage IIIC

In some cases, a sign of breast cancer in May was not yet detectable. However, the tumor can spread to the breast skin, chest wall, and below your collarbone.

Breast Cancer Stage IV

In this level, cancer cells that have spread to various organs of the body. Therefore, cancer is no longer confined to the breast and lymph nodes, which indicates the initial diagnosis of breast cancer. Reason why the diagnosis is made only at this stage because the cancer cells not detected yet in the womb.

Making stage breast cancer is no more than identify the options, but also allows doctors and patients to understand the development model of the disease.