What are the early symptoms of bone cancer? Not obvious

Bones are the support of the human body and are important tissues that humans use to move. Although bones are an important part of the body and can be seen on almost every X-ray, bone cancer is rarely discovered accidentally. The skeletal system, like other organs, can suffer from tumors from any tissue components or metastatic lesions from other organs. Tumors that invade bones can be called benign tumors, and malignant ones are what people often call cancer. The early symptoms of bone cancer are not very obvious, and there are several specific symptoms:

1. Bone and joint pain or swelling, often worse at night and not necessarily related to activity; pain may be constant, dull, or only felt when pressure is applied.

2. Bone cancer patients may suffer from pathological fractures or deformations in the early stages.

3. Fever, weight loss, fatigue, and decreased mobility sometimes occur in advanced bone cancer, while benign bone cancer usually does not cause pain.

4. Having persistent and unexplained back pain. It may just be back disease or back pain.

5. One or more fractures with no obvious cause. After the fracture is treated, check for osteosarcoma or osteoporosis.

6. There will be numbness in the distal parts of the limbs due to compression of nerves and blood vessels.

7. A hard lump appears on the surface of the bone, with or without pain.

8. The pain of bone cancer is usually more severe at night than during the day.