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Children with cancer are at risk for developing various cognitive or learning problems. [20] These difficulties may be related to brain injury stemming from cancer itself, such as a brain tumor or central nervous system metastasis or from side effects of cancer treatments such as chemotherapy and radiation therapy.
Maintenance is a lower intensity chemotherapy regimen that used to kill any more remaining cells in the bone marrow that could regrow into cancer cells and cause the leukemia to come back. It lasts for 18–30 months. [3] [5] Immunotherapy, radiation therapy, stem cell transplant, and targeted therapies may also be used in the treatment of ALL.
It is the most common malignant cancer in children, but the cure rates are also higher for them. Causes: Inherited and environmental factors [5] Risk factors: Smoking, family history, ionizing radiation, some chemicals such as trichloroethylene, prior chemotherapy, Down syndrome. [3] [5] Diagnostic method: Blood tests, bone marrow biopsy [2 ...
For example, this can reveal if lung cancer was caused by tobacco smoke, if skin cancer was caused by UV radiation, or if secondary cancers were caused by previous chemotherapy treatment. [47] Cancer is generally not a transmissible disease. [48] Exceptions include rare transmissions that occur with pregnancies and occasional organ donors.
Some chemotherapy drugs are used in diseases other than cancer, such as in autoimmune disorders, [166] and noncancerous plasma cell dyscrasia. In some cases they are often used at lower doses, which means that the side effects are minimized, [166] while in other cases doses similar to ones used to treat cancer are used.
The term childhood disease refers to disease that is contracted or becomes symptomatic before the age of 18 or 21 years old. Many of these diseases can also be contracted by adults. Some childhood diseases include:
[15] [4] In the United States it is the most common cause of cancer and death from cancer among children. [2] Acute lymphoblastic leukemia is notable for being the first disseminated cancer to be cured. [16] Survival for children increased from under 10% in the 1960s to 90% in 2015. [2] Survival rates remain lower for babies (50%) [17] and ...
Cancer symptoms are changes in the body caused by the presence of cancer. They are usually caused by the effect of a cancer on the part of the body where it is growing, although the disease can cause more general symptoms such as weight loss or tiredness. There are more than 100 different types of cancer with a wide range of signs and symptoms ...