Embryonal tumors are immature-appearing neoplasms of the central nervous system, such as brain or spinal cord. They are highly cellular, mitotically active, and resemble the developing nervous system. These tumours commonly occur in children and are able to invade the cerebrospinal fluid and disseminate within the subarachnoid space. The most common type of CNS embryonal tumor is medulloblastoma. Other types of embryonal tumors may occur outside the cerebellum, such as atypical teratoid and rhabdoid tumours.
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Embryonal tumors may also block the flow of cerebrospinal fluid, putting pressure on the brain. Surgery to remove the tumor and relieve pressure on the brain may be combined with an external ventricular drain or a ventriculoperitoneal shunt. Pediatric brain surgeons will remove as much of the tumor as possible. Depending on the location and type of embryonal tumor, a child may require additional treatments to address the symptoms of the condition.
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Symptoms of embryonal tumors may vary from child to child. The location of the tumor, its size, and its type may affect the symptoms. A CNS tumour, for example, may cause headaches. A diagnosis of embryonal cancer is often made during infancy. While rare, some children will develop signs and symptoms months or even years after the tumor has been removed. For this reason, it is important to discuss any symptoms or signs that your child is experiencing with a pediatrician.
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The symptoms of CNS embryonal tumors will vary according to the location of the tumor and the age of the child. Other signs and symptoms of CNS embryonal tumors include double vision, difficulty walking, and loss of balance. The condition can also interfere with a child's development, resulting in learning disabilities. The signs and symptoms of a CNS embryonal tumor will depend on the type and location of the tumor.
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Most children will have a variety of symptoms associated with a childhood brain tumor. Some symptoms will be noticed right away, while others may only occur after the tumor has been detected. While these symptoms may be present in some cases, they are often inexaggerated. The age and location of the tumor will play a role in how to treat these conditions. The signs and symptoms of a child with an embryonal tumor should be discussed with a pediatrician.
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Surgical removal of the tumor will depend on its location and extent. A typical treatment for a tumor of this type is to have the tumor surgically removed. Aside from surgery, other treatments may be necessary, such as chemotherapy or radiation. In some cases, an external ventricular drain or a ventriculoperitoneal shunt can help relieve pressure on the brain and spinal cord. A child's condition will need to undergo additional tests to determine its cause.
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Embryonal tumors in the CNS are the most dangerous type of brain tumors in children. These tumors usually affect the cerebellum. The child may not be able to walk or talk properly, but pressing on the tumor can prevent it from functioning. While the onset of symptoms varies from case to case, the symptoms will be the same in both cases. Fortunately, these tumors can be treated with chemotherapy and surgery, although these treatments may have side effects.
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The symptoms of an embryonal tumor will depend on where it is located and the age of the child. Some symptoms of an embryonal tumor in the CNS include headaches, double vision, and loss of balance. Those of a CNS tumor may be irritable. A child with a brain tumor will not meet developmental milestones. Some of the symptoms of an embryonal tumor will depend upon the location of the tumor.
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Symptoms of an embryonal tumor may vary according to location and severity of the tumor. Some embryonal tumors may have multiple layers of blue cells and may affect the brain and spinal cord. The size and location of the tumor will determine the symptoms. A doctor will need to collect the cerebrospinal fluid to diagnose a suspected embryonal tumor. The sample will be examined for cells of the tumor. It may also be checked for glucose and protein levels. High levels indicate the presence of a tumor.
