Bone Cancer: What You Need to Know

Bone cancer develops when unusual cells grow uncontrollably, which destroys normal bone tissue. It can start in the bone or spread there from other body parts. Many bone cancers are some of the rarer types of cancer, and they're known as bone neoplasms.  

In this blog post, we will share detailed insight on the types of bone cancer, symptoms and treatment options to help you understand this medical condition better. Read on to learn more. 

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Types of Bone Cancer 

1. Primary bone cancer

This type of bone cancer accounts for less than 1% of all cancers, according to the American Cancer Society. Primary bone cancers are also known as sarcomas. This cancer forms in the bone but can spread to other parts of the body. It most often develops in the long bones of the arms and legs.  

There are four types of primary bone cancer:  

a. Osteosarcoma

This kind of cancer is usually detected in long bones- often in the legs and sometimes in the arms. It tends to occur mostly in children and young adults.  

b. Ewing Sarcoma

This kind of cancer usually grows in the bones or the soft tissue around the bones, such as cartilage or nerves. It usually affects people from the ages of 10 to 20 and has a high rate of being cured.  

c. Chondrosarcoma

This is a type of cancer that starts in cartilaginous tissue. Cartilage is a type of connective tissue that lines joints and covers the ends of bones. Chondrosarcoma most commonly develops in the pelvis, upper leg, and shoulder and grows slowly, though it can sometimes spread rapidly to other parts of the body. It is a type of cancer that typically affects those over the age of 40.  

d. Chordoma 

This uncommon tumor starts generally at the base of the spine or the base of the skull. Chordoma, like chondrosarcoma, is more common in older people. This kind of bone cancer is more common in men than in women.  

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2. Secondary bone cancer

Secondary bone cancer means that cancer began in another part of the body and has now spread to the bone (metastasized). It is also known as metastatic bone cancer, bone metastases, or bone mets. Bones commonly affected by secondary bone cancer include the spine, ribs, pelvis, and upper bones of the arms (humerus) and legs (femur). Because the bone is one of the most common places where cancer spreads, secondary bone cancer is more common than primary bone cancer.  

Secondary bone cancer is described into two main types:  

a. Osteolytic 

In this type, bone is broken down without new bone being made. In some cases, holes form in the bone. These are known as lytic lesions. They can weaken the bone and increase the risk of breakage and other problems.  

b. Osteoblastic 

In this type, new bone is formed in some areas, but it grows abnormally. These areas are called osteoblastic lesions. The lesions are very hard (dense) but they make the bone weak and deformed.  

Most people with secondary bone cancer develop either osteolytic or osteoblastic changes, but some have both.  

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Bone Cancer Symptoms

One of the most common symptoms of bone cancer is a lump, which is usually painless. However, there are other wide ranges of symptoms that one may experience. The following are the most prevalent symptoms of bone cancer:  

• Pain (usually worse at night) 
• Unexplained swelling 
• Difficulty moving around 
• Feeling extra tired (fatigue) 
• Fever 

Bone Cancer Treatment Options

Treatment of bone cancer usually entails a combination of methods. The type of bone cancer, the size of the tumor, and whether it has spread to other parts of the body are all factors that influence the type and duration of treatment. Among the most common treatments are:  

1. Surgery

The main goal of surgery is to remove all of the cancer. If even a small bit of cancer is left behind, it has the potential to grow into a new tumor and spread to other parts of the body. To lower the risk of this happening, surgeons remove the tumor plus some of the normal tissue around it. For this reason, one must have utmost faith in their doctor and patience to recover.  

2. Radiation Therapy

Radiation treatment of bone cancer uses high doses of X-rays to shrink malignancies. Before surgery, doctors often employ radiation to reduce the tumor size so that less body tissue needs to be removed.  

3. Chemotherapy

Chemotherapy is the use of drugs for the treatment of bone cancer and other types of cancer as well. These drugs are usually given into a vein and can reach and destroy cancer cells anywhere in the body. Chemo kills cancer cells, but it can also affect some normal cells, which can lead to side effects. Therefore, it is essential to get treated by expert medical oncologists.  

Conclusion

Bone cancer is a rare type of cancer that can occur in any bone in the body, but mostly found in the long bones of the arms and legs. The symptoms of bone cancer can be similar to those of other bone disorders, making it difficult to diagnose. However, with prompt and appropriate treatment, many people with bone cancer can achieve a good outcome. For any queries or concerns about bone cancer, contact ACTC, one of the best cancer treatment centers in Florida. At ACTC, patients receive personalized cancer treatment plans from some of the best cancer specialists in North Florida.