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True Bone Cancer – A Rare Form Of Malignancy!
INTRODUCTION: True cancer of the bone (aka primary bone cancer) happens in over 2 thousand people in the United States each year. Cancer that starts in the bone – primary bone cancer – is rare. Early diagnosis and treatment of this condition increases the probability of survival. Children and young people are more likely than grownups to develop cancer of the bones. In the past, amputation was frequently used for bone cancer in an arm or leg.
CAUSE: Usually, when people have cancer of the bones, it is because of cancer that has spread from somewhere else in the body to the bones rather than real cancer of bone cells.
TYPES: There are more than 100 types of cancer, and each type is named for the organ or tissue in which it begins. Certain types of cancers are particularly likely to spread to the bones. It is important to note that when these other types of cancer spread to the bone, they are still named for the tissue or organ where they arose and are not termed “bone” cancer.
Many different forms of cancer are able to metastasize to the bones. The most common forms of malignancies that spread to the bones are lung, breast, prostate, thyroid, and kidney.
There are several types of sarcomas of the bone, depending upon the kind of bone tissue where the tumor developed. The most common types of primary bone cancer are osteosarcoma, Ewings sarcoma, and chondrosarcoma. Other, more rare types include fibrosarcoma, malignant giant cell tumor, and chordoma.
SYMPTOMS: The symptoms of bone malignancy tend to happen slowly and depend on the kind, location, and size of the tumor. Pain is the most frequent sign of bone cancer and doctors often use radiation therapy to shrink tumors to reduce the pressure, pain or other symptoms they may produce.
TREATMENT: Treatment depends on the type of bone cancer, as well as its location, size and stage. Treatment may involve chemotherapy with multiple drugs as well as radiation therapy and surgery to remove the primary tumor.
Treating it after it has spread to the bones (metastatic cancer) depends on the kind of cancer (the tissue where it began) and the extent of the spread. As with other forms, treatment is based on the size, type, location and stage of the cancer, including whether it has spread to the lungs or other organs of your body, and your basic health.
Your doctor may suggest using radiation therapy at different times during your cancer treatment and for different reasons, such as before surgery to shrink a cancerous tumor or after surgery to stop the growth of any remaining cancer cells.
A well-coordinated team of physicians – including surgeons, medical oncologists, radiation oncologists, as well as physical medicine and rehabilitation specialists who are familiar with treating sarcomas – is a must for increasing the chance youll be able to have limb-sparing treatment. In some cases, chemotherapy may be the only treatment necessary. More often, physicians use it in conjunction with other treatments, such as surgery or radiation, for better results.
CONCLUSION: In contrast to cancers which have spread to the bone, true bone cancers are tumors that arise from the tissues of the bones. These cancers, called primary bone cancers, are quite rare in comparison to cancers that have spread to the bones.
Pain is the most frequent sign of bone cancer, but sometimes a lump on the bone can be felt through the skin. It is a rare occurence to have a true bone cancer, a tumor that arises from cells that make up the bone.
The treatment and prognosis for the disease depends upon many factors including the kind and extent of the cancer, the age of the patient and overall degree of health . It may be treated with surgery, radiation therapy, chemotherapy, or a combination of all of these.