Which bones does breast cancer spread to first?
For more than half of women who develop stage IV breast cancer, the bones are the first site of metastasis. Although breast cancer can spread to any bone, the most common sites are the ribs, spine, pelvis, and long bones in the arms and legs.
Why does breast cancer metastasize to bone?
In addition to the metastatic breast cancer cells that have reached the bone marrow, other cell types within the bone microenvironment contribute to the development of tumor cell micrometastatic foci within the bone marrow or the so-called bone metastatic niche.
What are the chances of breast cancer spreading to bones?
Breast cancer (BC) is mainly diagnosed in early stages (90–95%), however 20–30% of these patients become metastatic  and to this day incurable. Bone is the single most frequent site for metastases  and is involved in about 70% of all metastatic patients [2, 3].
Can Stage 2 breast cancer Spread to bones?
Breast cancer can spread to any bone, but most often spreads to the ribs, spine, pelvis, or the long bones in the arms and legs.
Can you live 20 years with metastatic breast cancer?
While there is no cure for metastatic breast cancer, there are treatments that slow the cancer, extending the patient’s life while also improving the quality of life, Henry says. Many patients now live 10 years or more after a metastatic diagnosis.
What does it feel like when breast cancer spreads to bones?
Symptoms of breast cancer in the bones
Breast cancer that has spread to the bones may cause: Sudden bone pain, such as hip or back pain, which may feel similar to the discomfort associated with arthritis or exercise strain but is persistent or progressively worse even with rest or conservative measures.
How long can you live when cancer spreads to bones?
The authors note that most people live for 12–33 months after a diagnosis of metastatic cancer in the bones.
Can breast cancer that has spread to bones be cured?
When breast cancer spreads to the bone, it can be treated but cannot be cured. Treatment may include: Pain relief. Bone-strengthening therapy.
What is the prognosis for breast cancer that has spread to the lungs?
Breast cancer lung metastatic patients have a median survival rate of only 22 months after treatment, indicating poor prognoses (Smid et al., 2008). It has been reported that 60–70% of breast cancer patients who eventually died were diagnosed with lung metastasis (Jin et al., 2018).
How long does it take for breast cancer to metastasize?
“Doubling time” is the amount of time it takes for a tumor to double in size. But it’s hard to actually estimate, since factors like type of cancer and tumor size come into play. Still, several studies put the average range between 50 and 200 days.
Can bone cancer be cured completely?
Generally, bone cancer is much easier to cure in otherwise healthy people whose cancer hasn’t spread. Overall, around 6 in every 10 people with bone cancer will live for at least 5 years from the time of their diagnosis, and many of these may be cured completely.