Bone cancer is treated in our Orthopedic Oncology Program within the Upstate Cancer Center.
For more information or answers to your questions about our Cancer Care, please call 315 964-HOPE (4673) to speak with an Upstate Cancer Center representative.
Bone cancer is a rare disease in which cancer cells grow in the bone tissue.
Cancer may form in the bone or spread to the bone from another site in the body. When cancer starts in bone tissue, it is called primary bone cancer. When cancer cells travel to the bone from another site in the body, it is called secondary or metastatic bone cancer. Types of bone cancer include:
- Osteosarcoma—a cancerous tumor of the bone, usually of the arms, legs, or pelvis
- Chondrosarcoma—cancer of the cartilage
- Ewing sarcoma—tumors that usually develop in the cavity of the leg and arm bones
- Fibrosarcoma and malignant fibrous histiocytoma—cancers that develop in soft tissues such as tendons, ligaments, fat, and muscle, and move to the bones of the legs, arms, and jaw
- Giant cell tumor—a primary bone tumor that is malignant; most common in the arm or leg bones
- Chordoma—primary bone tumor that usually occurs in the skull or spine
Cancer occurs when cells in the body, in this case bone cells, divide without control or order. Normally, cells divide in a regulated method. If cells keep dividing uncontrollably when new cells are not needed, a mass of tissue forms. This is called a growth or tumor. The term cancer refers to malignant tumors, which can invade nearby tissues and spread to other parts of the body. A benign tumor does not invade or spread.
The cause of primary bone cancer is unknown. Genetics play a major role in most cases. Conditions that cause increased bone breakdown and regrowth over an extended period increase the risk of tumor development. This explains why osteosarcoma in children is most common during the adolescent growth spurt.
Factors that may increase your chance of bone cancer include:
- Paget's disease —a noncancerous bone condition
- Exposure to radiation
- Family history of bone cancer
Certain types of bone cancer have specific risk factors:
- Osteosarcoma, which is more common in males who are 10-30 years old:
Chondrosarcoma, which is more common in people older than 20 years of age:
- Multiple exostoses—an inherited condition that results in bumps on bones
- Ewing sarcoma, which is more common in people younger than 30 years of age
Fibrosarcoma and malignant fibrous histiocytoma:
- Increased age
- Giant cell tumor, which is more common in those who are young or middle-aged
Symptoms of bone cancer vary, depending on the location and size of the tumor.
Symptoms may include:
- Pain at the tumor location
- Swelling or a lump at the location of the tumor
- Deep bone pain that is severe enough to wake you up
- Unexplained weight loss
- Trouble breathing
- Fever or night sweats
You will be asked about your symptoms and medical history. A physical exam will be done.
Your bodily fluids and tissues may be tested. This can be done with:
- Blood tests
Images may be needed of your bodily structures. This can be done with:
After cancer is found, staging tests are done to find out if the cancer has spread and, if so, to what extent. Treatment depends on the type, stage, and location of the cancer. It also depends on your overall health. Talk with your doctor about the best treatment plan for you. Treatment options include:
Radiation therapy for bone cancer uses radiation to kill cancer cells and shrink tumors. Radiation may be:
- External—radiation directed at the tumor from a source outside the body
- Internal—radioactive materials placed into the body near the cancer cells
|Radiation of Tumor|
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Chemotherapy is the use of drugs to kill cancer cells. Chemotherapy may be given in many forms, including: pill, injection, and through a tube called a catheter. The drugs enter the bloodstream and travel through the body, killing mostly cancer cells, but also some healthy cells.
Surgery for bone cancer involves the removal of a cancerous tumor, nearby tissues, and possible nearby lymph nodes. Surgery may require amputation of the limb with cancer. Whenever possible, doctors try to remove the cancerous part of the bone without amputating. In this case, metal plates or a bone graft replaces the cancerous tissue that has been removed.
Sometimes, adding radiation therapy or chemotherapy can help avoid the need for amputation. If the tumor is large or aggressive, or the risk of it spreading is high, chemotherapy and radiation therapy may be added to help prevent it from returning. This is also done to prevent it from spreading to distant organs.
Myeloablative Therapy with Stem Cell Support
For cancer that has spread, intense chemotherapy is sometimes given to kill cancer cells. This therapy also destroys the bone marrow. Stem cells, which have the ability to develop into other types of cells, are then given to replace the lost bone marrow.
Special Treatment Considerations for Certain Cancer Types
Certain cancer types require specific treatments:
- Osteosarcoma—Chemotherapy given before and after surgery will often cure osteosarcoma and can allow for limb-sparing surgery in people who might have otherwise required amputation.
- Ewing sarcoma—Since Ewing sarcoma is responsive to chemotherapy, its treatment often involves several weeks of chemotherapy followed by surgical removal or radiation therapy, then several more months of chemotherapy.
- Fibrosarcoma and malignant fibrous histiocytoma—These conditions are usually treated with surgery to remove the cancerous tumor and a one-inch margin of healthy tissue surrounding it.
There are no current guidelines to prevent primary bone cancer. Early diagnosis and treatment improve your chance of successful treatment.
Library resources related to bone cancer.
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