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ISSN 0973 - 0958
Childhood Leukemia(Blood Cancer in Children)
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CHILDHOOD LEUKEMIA
(BLOOD CANCER IN CHILDREN)
(BLOOD CANCER IN CHILDREN)
What is radiation therapy?
Radiation therapy is treatment with high-energy x-rays. High
levels of radiation can kill cells and keep them from growing
and dividing. There is no pain or discomfort during the treatment.
It is like having an ordinary x-ray taken except that the child
needs to be held still for a few minutes.
The area to be irradiated is marked with a dye. This dye should not be washed off for the duration of therapy as it serves as a guide for aiming the radiation. While radiation therapy is being received, soap or lotion should not be used on these lines or within the radiation field, where the skin becomes tender. The area should also be kept dry.
The area to be irradiated is marked with a dye. This dye should not be washed off for the duration of therapy as it serves as a guide for aiming the radiation. While radiation therapy is being received, soap or lotion should not be used on these lines or within the radiation field, where the skin becomes tender. The area should also be kept dry.
What are the side effects of radiation therapy?
There are various side effects of radiation therapy-
Skin damage - The skin in the treated area may be sensitive and therefore should be protected against sunlight and irritation. Sun blocking lotion containing PABA should be used to prevent burning. If the head is affected, soft hats and scarves may be worth. Body power, cornstarch, topical antibiotics or steroids may relieve itching, pain and speed healing.
Sore throat
Hair loss - is usually temporary with hair growth beginning about 3 months after completion of treatment.
Nausea, vomiting & headaches - These last for about 4-5 hours and are relieved by anti-emetics.
Diarrhea - It is usually after radiation to the abdomen or pelvic area. It usually responds to simple measures.
Late effects - Following irradiation to the brain / CNS, some children may be drowsy. This symptom may begin at various times and may be seen as late as 5-7 weeks after therapy has been completed. It usually lasts about 5 to 10 days.
Long term effects - Radiation therapy to the head may affect intelligence / coordination. Also, growth may be affected. There is increased possibility of developing a secondary tumor at the radiation site.
Specialist Answer for
Cancer in Children
Cancer in Children
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