0
Why does breast cancer spread to other parts of the body?
- 1 people answered
1 Vote
1 Contributor
1292 Views 
0 Saved
1 Vote 1 Contributor1292 Views 0 SavedYou might also be interested in
No, not every cancer patient needs chemotherapy. Treatment depends on the type and stage of cancer. Some may need surgery, radiation, or newer therapies like immunotherapy. Your doctor will recommend the best plan for your condition. I’m scared chemotherapy will make me lose my hair. Is there any....
Understanding the difference between chemotherapy and radiation treatment can help you be more prepared for visits to your doctor. Various treatment options are available for patients suffering from cancer. Based on the type and stage of cancer, when the patient is diagnosed, patient’s overall he....
According to many studies, breast cancer is more common in women whose family members or blood relatives have also had breast cancer. This means that it is mostly genetic. Other factors like Radiation exposure, obesity, alcohol consumption, not having children, can all participate as risk factors fo....
Anamika Sharma
Cancer is by definition abnormal growth of tissue which spreads and causes damage. The actual mechanism why and how it happens is the subject of a great deal of study but appears to involve small groups of cancer cells invading and breaking off in blood and lymph vessels and being carried along to distant tissues.
It is a bit like a tree falling into a river during a storm and being carried downstream. The cancer cells somehow stick in the new tissue and develop a growing clump of cancer cells called a metastasis. The reason for this may be as simple as the blood vessel is too small and the clump sticks and starts to grow. The metastasis disrupts the tissue and causes disease.
In the bone it weakens causing pain and fractures. It often goes to the liver lungs and brain. If it has spread and become detectable in one tissue it is likely to be present elsewhere. There is no way to cut them all out.
Chemotherapy can treat the whole body and may be effective. Radiotherapy can be used on local areas to control pain.