Bone cancer is a kind of cancer that arises in the skeletal system and kills tissue. It has the potential to spread to distant organs such as the lungs. Surgery is the most common therapy for bone cancer, and the illness has an excellent prognosis with early detection and care. The three main types of bone cancer are osteosarcoma, Ewing's sarcoma, and lymphoma. They have similar symptoms including pain, stiffness, and swelling. A physician may be able to tell you if your cancer is malignant by looking at cells under a microscope. There are tests available that can detect cancer earlier than possible with just physical exams. If diagnosed early, cancer is more likely to be curable. Cancer of the bone is rare but very aggressive. It affects young adults between 10 and 35 years old. The cause of bone cancer is not known for certain but it is believed to be related to genetics and environmental factors such as exposure to radiation or chemicals. Bone cancer is estimated to account for 1% of all cancers worldwide. Early detection is key to curing cancer. Since there are no specific symptoms for bone cancer, it is important for individuals who are at risk to get checked out by a physician. Your doctor will conduct a complete medical history and physical exam to identify risk factors for developing cancer and refer you for appropriate testing.