What are the symptoms and signs of bone cancer

Symptoms and signs of bone cancer include pain, swelling, fractures, fatigue, and weight loss. Pain is the most common early symptom and is usually persistent or intermittent bone pain that worsens at night. Swelling may be related to tumor growth, with lumps or nodules appearing locally. Fractures are prone to occur at the site of the tumor, and even mild external forces may cause fractures. Fatigue and weight loss are systemic symptoms that may be related to the metabolic effects of cancer.

1. Pain is the most common symptom of bone cancer and usually occurs at the site of the bone tumor. The pain may be mild at first, but gradually worsens as the tumor grows, especially at night or during activities. The nature of the pain may be dull, stabbing, or a constant discomfort. If the pain persists and cannot be relieved by conventional painkillers, you should see a doctor as soon as possible.

2. Swelling is another common sign of bone cancer, usually occurring at the site of tumor growth. Swelling may be accompanied by local skin redness, heat, or tenderness. If you find an unexplained lump or nodule somewhere in your body, especially if it is accompanied by pain, you should seek medical examination in time to rule out the possibility of bone cancer.

3. Fracture is one of the serious symptoms of bone cancer. The tumor destroys the normal structure of the bone, causing the bones to become fragile. Even a slight external force, such as a fall or collision, can cause a fracture. If a fracture occurs without obvious cause, especially if it is accompanied by pain or swelling, you should be highly alert to the possibility of bone cancer and seek medical attention as soon as possible.

4. Fatigue and weight loss are systemic symptoms of bone cancer and may be related to the metabolic effects of cancer. Fatigue often persists and cannot be relieved even after rest. Weight loss may be caused by cancer consuming energy in the body or affecting appetite. If unexplained fatigue and weight loss occur, especially if accompanied by other symptoms of bone cancer, you should see a doctor as soon as possible.

The diagnosis of bone cancer usually requires a combination of imaging tests such as X-rays, CT, MRI and pathological tests such as biopsy. Treatment methods include surgery, radiotherapy and chemotherapy. Surgery is the main treatment method, which controls the disease by removing the tumor and some surrounding tissue. Radiotherapy can be used as an adjuvant treatment before and after surgery to reduce the risk of tumor recurrence. Chemotherapy is used to control the spread of tumors throughout the body, usually in combination with surgery or radiotherapy.

Symptoms and signs of bone cancer may be similar to other bone diseases, so early diagnosis and treatment are crucial. If you experience persistent bone pain, unexplained swelling, fractures, or systemic symptoms, you should seek medical attention promptly for a detailed medical examination. Early detection and treatment of bone cancer can significantly improve treatment outcomes and survival rates.