Sometimes, breast cancer spreads to other parts of the body. This does not always happen, but when it does, it is known as metastatic breast cancer. Metastatic breast cancer is treated differently than localized breast cancer.
What percentage of breast cancer becomes metastatic?
“It is estimated that 20% to 30% of all breast cancer cases will become metastatic,” said the MBCN in response, repeating a statistic from its own website.
How likely is it for breast cancer to spread?
Breast cancer can come back in another part of the body months or years after the original diagnosis and treatment. Nearly 30% of women diagnosed with early-stage breast cancer will develop metastatic disease.
How long does it take breast cancer to metastasize?
According to the Robert W. Franz Cancer Research Center at Providence Portland Medical Center, breast cancer cells need to divide at least 30 times before they are detectable by physical exam. Each division takes about 1 to 2 months, so a detectable tumor has likely been growing in the body for 2 to 5 years.
Can breast cancer not spread?
In situ breast cancer – The cancer cells are only in the duct or lobule where they started and have not grown into nearby breast tissue (non-invasive). It is stage 0. Early stage breast cancer – The tumour is smaller than 5 cm and the cancer has not spread to more than 3 lymph nodes.
What is the longest someone has lived with metastatic breast cancer?
Stage 4: Kim Green Has Lived With Metastatic Breast Cancer For Past 19 Years. Kim Green defies the odds for those living with incurable metastatic breast cancer. Her mother died of metastatic breast cancer at 37, but Green has been living with it for 19 years.
Where does breast cancer most often metastasize?
Metastatic breast cancer may spread to any part of the body. It most often spreads to the bones, liver, lungs, and brain.
Where does breast cancer usually metastasize first?
The lymph nodes under your arm, inside your breast, and near your collarbone are among the first places breast cancer spreads. It’s “metastatic” if it spreads beyond these small glands to other parts of your body.
Which type of breast cancer has the best prognosis?
Pure mucinous ductal carcinoma carries a better prognosis than more common types of IDCs. Papillary Carcinoma – This is a very good prognosis breast cancer that primarily occur in women over the age of 60.
How do you know if breast cancer has spread?
Symptoms of metastatic breast cancer
- Bone pain or bone fractures due to tumor cells spreading to the bones or spinal cord.
- Headaches or dizziness when cancer has spread to the brain.
- Shortness of breath or chest pain, caused by lung cancer.
- Jaundice or stomach swelling.
Can breast cancer spread even if not in lymph nodes?
cancers that originally had no lymph node involvement can recur and develop metastatic disease. the body, where they take up residence and continue to grow and divide in that one particular spot.
What is the most aggressive type of breast cancer?
Triple-negative breast cancer (TNBC) is considered an aggressive cancer because it grows quickly, is more likely to have spread at the time it’s found and is more likely to come back after treatment than other types of breast cancer. The outlook is generally not as good as it is for other types of breast cancer.
Can cancer spread without being in the lymph nodes?
Cancer may metastasize without lymph node involvement.