Metastasis means cancer has spread to different body parts from where it has originated, often by way of the lymph system or bloodstream. Metastasis is also called as "metastatic cancer," "advanced cancer," or "stage 4 cancer". The main reason why this cancer is serious is its ability to spread in the body. Cancer cells can spread locally by moving into nearby normal tissue and spread regionally by one Metastatic cancer has the same type of cancer cells as primary cancer or by lymph nodes, tissues, or organs.
Metastases can occur in three ways:
- They can grow directly into the tissue surrounding the Tumor.
- Cells can travel through the bloodstream to distant locations; which can carry them to another part of the body.
- The lymphatic system is another way through which cells travel to the lymph system to nearby or distant lymph nodes.
A Tumor that formed from cell and spread is called secondary tumors. Cancer that may have spread to areas near the primary site is called regional metastasis. Or spread to another part of the body is called distant metastasis.
When does metastatic cancer develop?
The term metastatic is used to describe when the solid Tumor has spread to another part of the body. cancers, such as leukemia, lymphoma and multiple myeloma, are considered widespread when they are diagnosed and are not referred to as metastatic cancer. Metastatic cancer develops after several years the primary cancer is first developed. Whether or not cancer spread depends on many factors including:
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The type of cancer
- The grade of primary cancer.
- How fast the cancer is growing.
- The size and location of primary cancer.
- The duration of primary cancer in the body.
- If cancer treatments were used.
- How well the cancer treatment worked.
Where in the body cancer can spread?
Cancer can spread at any part of the body, some type of cancer spread to a certain part of the body
Lung cancer spread | Brain, Bones, Liver, and Adrenal Glands |
Colon Cancer Spread | Liver And Lung |
Rectal Cancer spreads | Liver and lung |
Breast Cancer spreads | Bones, Liver, Lungs, Chest Wall, and Brain |
Kidney Cancer spreads | Adrenal Gland, Bone, Brain, Liver, Lung |
Lung Cancer spreads | Adrenal Gland, Bone, Brain, Liver, Other Lungs |
Melanoma Cancer spreads | Bone, Brain, Liver, Lung, Skin, Muscle |
Ovary Cancer spreads | Liver, Lung, Peritoneum |
Pancreas Cancer spreads | Liver, Lung, Peritoneum |
Prostate Cancer spreads | Adrenal Gland, Bone, Liver, Lung |
Stomach Cancer spreads | Liver, Lung, Peritoneum |
Thyroid Cancer spreads | Bone, Liver, Lung |
Uterus Cancer spreads | Bone, Liver, Lung, Peritoneum, Vagina |
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Get EstimateCancer cells spread to lining around the lungs is known as the pleural cavity. cancer can also spread to the skin, muscle, or other organs in the body. It can also spread near belly called a peritoneal cavity.
Symptoms of Metastases
The symptoms of metastases cancer depend on the presence of a Tumor in a particular area of the body to which cancer has spread, also on the size and location of the metastatic tumors.
- Brain metastases - symptoms are headaches, vision loss, seizures, numbness or weakness of the arms or legs, and loss of balance.
- Lung metastases - persistent cough, shortness of breath, or chest pain.
- Liver metastases - jaundice, abdominal pain, and weight loss.
- Bone metastases - pain in the affected bone area, fracture a bone damaged by a Tumor.
- Spine metastases- When cancer spreads to the spine it may cause spinal cord compression resulting in resulting weakness of the legs and bowel or bladder dysfunction.
Treatment for metastatic cancer
Metastatic cancer treatment aims to slow down the growth or spread of cancer. The treatment depends on the cancer type location and size of the metastasis. metastatic cancer requires systemic therapy such as chemotherapy or hormone therapy, immunotherapy, radiation therapy, surgery, or a combination of these.
Even though cancer stopped responding to the treatment, the medication can help easy with the side effect and improve quality of life. Palliative treatments are one of it the treatment try to shrink cancer or control its growth.
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