bone cancer
Bone cancer is a rare type of cancer that starts in the cells of the bone, often causing pain, swelling, or fractures.
Disease Facts
Category
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Related Disease
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Approved Medicines
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Essential Tests
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Summary
Bone cancer is a disease where abnormal cells grow uncontrollably in the bones, which can start in the bone itself or spread from another part of the body. It weakens bones, making them more likely to break, and can cause pain and swelling. Early detection and treatment are crucial to improve outcomes.
The exact cause of bone cancer is not well understood. It occurs when cells in the bone grow uncontrollably, forming a tumor. Genetic factors, such as inherited conditions like Li-Fraumeni syndrome, can increase risk. Environmental factors, like exposure to radiation, also play a role. However, most cases have no clear cause.
Common symptoms include persistent bone pain, swelling, and fractures. Pain may worsen at night or with activity. Complications include fractures due to weakened bones and hypercalcemia, which is high calcium levels in the blood. Early detection and treatment are crucial to manage symptoms and improve outcomes.
Bone cancer is diagnosed through imaging tests like X-rays and MRIs, which show bone abnormalities, and a biopsy, which involves taking a small sample of bone tissue for examination. Blood tests may also be used to assess overall health. These tests help determine the type, stage, and spread of cancer.
Preventing bone cancer is challenging due to unknown causes. However, reducing radiation exposure and avoiding smoking may lower risk. Treatment often involves surgery to remove the tumor, chemotherapy to kill cancer cells, and radiation to shrink tumors. Early and comprehensive treatment improves survival rates and quality of life.
Self-care includes maintaining a balanced diet rich in fruits, vegetables, and lean proteins to support overall health. Gentle exercises, like walking or swimming, help maintain mobility without stressing bones. Avoiding smoking and limiting alcohol can improve treatment outcomes. Regular follow-ups with healthcare providers are essential for monitoring progress.