If you suspect that your child has a tumor in the brain, he or she should see their doctor. Children may develop a low-grade astrocytoma in the area of vision. Depending on its location, this type of tumor may not require biopsy or surgery. If you don't notice any symptoms, your child may not even need treatment. If the growth doesn't progress, you won't need to undergo further testing.
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The most common pediatric glial tumours are pilocytic astrocytomas, which arise in the cerebellum and central nervous system. A population-based study showed that nearly 10% of childhood astrocytomas are malignant neoplasms of the brain stem. Despite the risks of surgery, it can often be a successful treatment. Surgical removal of a tumour will remove as much of it as possible, though the risk of damage to the surrounding normal brain tissue is also high.
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While the location and symptoms of an astrocytoma will vary, the primary treatment for astrocytomas in childhood is surgery. Some tumours can be removed entirely by surgery, such as grade I tumors, or a large portion of it. However, some locations and nearby structures in the brain will prevent this from happening. When the surgeon is unable to completely remove a tumour, he or she may choose to use chemotherapy or radiation therapy.
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The survival rate for astrocytomas in childhood depends on the type of tumor, its location, and whether it has spread. Depending on the type of astrocytoma, the patient's age and health condition will dictate the best treatment. A large number of children with astrocytomas do not experience any symptoms until the tumor is very large. A low-grade astrocytoma may develop gradually and only show symptoms later. Those with a high-grade astrocytoma may experience sudden, severe symptoms.
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The primary treatment for astrocytomas in children is surgery, which is usually accompanied by chemotherapy. While surgery is the primary option for low-grade astrocytomas in children, the surgical procedure may not be a good option for some cases. For example, if the tumor is located in the optic chiasm or the hypothalamus, total resection is unlikely to be possible. A resection in the brain can also cause damage to nearby normal brain tissue.
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The diagnosis of a childhood astrocytoma is based on a range of factors, including the child's age, the type of tumor, and the location of the tumor. In general, most pediatric astrocytomas are low-grade, and can be removed through surgery. Nonetheless, the prognosis for a child with a high-grade astrocytoma depends on several factors, including the child's age and overall health.
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The treatment of astrocytomas depends on the type and location of the tumour, and it may be surgically performed. During a surgery, the surgeon removes as much of the tumor as possible. While the surgical procedure may be successful, it may result in side effects for the patient. If the tumour is located in the brain stem, the doctor can perform a biopsy to confirm the diagnosis. This biopsy will give the doctor a better idea of the exact location of the tumour.
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The most common treatment for astrocytomas in children is surgery. However, surgery can be difficult to perform, and the tumour may grow back again. It is best to schedule the surgery at an early age if the tumour is in the brain stem. If surgery is necessary, it should be done immediately. The tumor will need to be removed surgically in order to ensure that the child's life is not endangered. The surgeon will have to remove as much of the tumour as possible.
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Fortunately, there are many options for treatment of astrocytomas in children. Although the majority of cases present with low-grade astrocytomas, the treatment for high-grade astrocytomas is more complicated. In many cases, the tumour will grow back several years after the initial presentation. Depending on the location of the tumour, the treatment options for a child with astrocytomas in the brain may include chemotherapy or radiotherapy.
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The treatment for astrocytomas in children is not yet clear, but research suggests that the underlying disease may be a form of glioblastoma. In the past, the treatment of astrocytomas in children has largely focused on surgery and targeted therapy. In addition to surgery, the NCI has also published a review of the outcomes of astrocytomas in children. Nevertheless, research is needed to confirm the results of these cases.