Bone cancer refers to the development of a cancerous tumor in the bone. While there are benign tumors that grow in the body without spreading or damaging bone tissue, malignant tumors are the ones that destroy healthy bone density. Unlike benign tumors, malignant or primary bone cancer is less common and poses a greater threat to life. There are various types of primary bone cancer, including Osteosarcoma, Chondrosarcoma, and Ewing Sarcoma. Fortunately, there are numerous treatment options available, and the key lies in identifying the most suitable approach for your specific type of bone cancer.
Radiation Therapy for Bone Cancer
Radiation therapy, also referred to as radiotherapy, is a commonly used treatment for secondary bone cancer. Its primary objectives are to alleviate pain and prevent the progression of new pain.
There are two main types of radiation therapy for bone cancer. The first is External Beam Therapy, where a focused radiation beam is directed at the affected bone from outside the body. The second is Internal Radiotherapy, which involves injecting a liquid containing radiation directly into the affected area. This radiation remains in the body for a few days.
It is important to note that while radiation therapy cannot cure bone cancer, it can effectively slow down the growth of cancer cells and significantly improve the patient’s quality of life.
Chemotherapy: Targeting Cancer in the Bones
Chemotherapy is a powerful treatment option for combating cancer that originates in the bones. This treatment approach involves administering a combination of anti-cancer drugs directly into the bloodstream to effectively eliminate cancer cells.
While chemotherapy has proven to be highly effective against various types of cancer, the timing of treatments may vary depending on the stage of the disease. In some cases, chemotherapy may be given before or after surgery to minimize the risk of cancer recurrence. Additionally, it is not uncommon for chemotherapy to be combined with radiotherapy as part of a comprehensive treatment plan. A typical chemotherapy regimen consists of 6-14 cycles, with each cycle involving the administration of drugs over several days in a hospital setting, followed by a break of a couple of weeks.
In situations where the cancer has advanced and spread, chemotherapy may be utilized to prolong life by slowing down the progression of the disease and alleviating associated symptoms.