Facebook Pixel

Stage Two Breast Cancer

Rate This
Breast Cancer related image Photo: Getty Images

Some people think of breast cancer as one thing. That is to say, unless we’ve experienced a diagnosis or treatment ourselves, or had someone very close to us go through this, we are not aware of the various levels of diagnosis and treatment.

There are multiple “stages” of breast cancer and defining these is important for doctors and patients alike. Each stage describes a very different level of illness and, therefore, requires a very different level of intervention.

By describing breast cancer in terms of stages, doctors are able to outline its location, its having spread or not spread to organs other than the breast, or if it is affecting different organs. Diagnostic tests are used to complete the process of staging. Completion of these tests is crucial to get an accurate assessment and to do proper staging.

By accurately assessing a patient’s stage, treatment can target and work efficiently on the cancer. Staging is also crucial when it comes to thinking about a patient’s prognosis.

The TNM system is a tool doctors use to describe which stage a patient is in. The T stands for Tumor, the N stands for Node and the M stands for Metastasis. It uses three criteria to make this determination. These are the size of the actual tumor, the presence or absence of cancer in the lymph nodes around the tumor, and whether or not the tumor has spread to other parts of the body.

The combined results of these three criteria determine the stage of the breast cancer, of which there are five. Stage 0 (zero) may have forms of non-invasive cancers such as ductal carcinoma in situ (DCIS), while the others, stages I – IV (one through four) are invasive breast cancer. Doctors look at these three factors to determine the stage of cancer:

In stage II breast cancer, the tumor is determined as being less than 2 cm and/or lymph nodes under the arm involved (IIA) or the tumor is greater than 2 cm but less than 5 cm and lymph nodes involved (IIB). The final option is that the tumor is greater than 5 cm but no lymph nodes are involved (IIB).

The treatment for stage II breast cancer can vary.

Add a Comment1 Comments

EmpowHER Guest

Aimee, you may also want to mention triple neg. breast cancer, which is a cancer with no receptors at all. Treatment of this type of cancer is considered harder to treat but is still very treatable. My breast cancer is stage 2b triple negative. It is fairly aggressive with two bouts of breast cancer in the same breast in three years. I have just had a mastectomy in august and will start a different chemotherapy regime in a week or so. Just thought I'd add that since you don't hear to much about tnbc anywhere.

October 18, 2011 - 5:06pm
Enter the characters shown in the image.
By submitting this form, you agree to EmpowHER's terms of service and privacy policy
Add a Comment

We value and respect our HERWriters' experiences, but everyone is different. Many of our writers are speaking from personal experience, and what's worked for them may not work for you. Their articles are not a substitute for medical advice, although we hope you can gain knowledge from their insight.

Breast Cancer

Get Email Updates

Related Checklists

Breast Cancer Guide


Have a question? We're here to help. Ask the Community.


Health Newsletter

Receive the latest and greatest in women's health and wellness from EmpowHER - for free!