Very rarely the cancerous tumors are developed in the bones and cause ‘primary bone cancer’. In most of the cases, the cancer from other parts of the body gets metastasized through the bloodstream into the bone and cause bone cancer of secondary stage. Bone cancer can be metastasized from the cancer of breast, lung, prostrate, kidneys, and thyroids and also due to lymphoma. Continuous pain and swelling in the bone are the most common symptom of bone cancer. There are various types of bone cancers and the treatment varies according to the stage, type, location and severity of the cancer. In most of the cases the treatment is done based on the nature of the primary cancer.
There are various factors on which the bone cancer life expectancy depends. These are
1. Age
2. Physical health of the person
3. Stage of the cancer
4. The time of diagnosis of the cancer
5. The duration of the symptom
6. The nature of treatment
7. The ability of the patient to withstand the treatment
The most important for the bone cancer life expectancy is the stage of the cancer.
There are various ways to treat the bone cancer and again the mode of treatment depends on the stage of the cancer. At times, the combination of the modes is used. The various types of treatments used for treating the bone cancer are-
1. Surgery- the affected tissues and some part of the normal tissues around the cancer spot is removed. It is the most common type of treatment.
2. Chemotherapy- Certain medicines are used to shrink the tumor in size and to kill the cells which are responsible for causing the cancer. This method is sometimes used before and after surgery too.
3. Radiotherapy- The high-energy X-rays are used to kill the cancerous cells.
4. Cryosurgery- Liquid nitrogen is used to kill the cancer cells.
Whatever treatment mode is followed, the most important factor for the life expectancy in bone cancer is the will force and attitude of the patient itself. The support and love from the family members and the friends are very important in keeping the spirit of the patients high and help them in fighting the cancer. The life expectancy depends on how much of the infected cell got killed by the use of surgery, radiotherapy or chemotherapy. The patient must go for regular follow-ups and check ups and this is very important factor for the survival of the patient.
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