Symptoms of Medulloblastoma
Symptoms of medulloblastoma are found in children around the age of 5 years. It is the most common brain tumor affecting children. 15-20 percent of pedriatic brain tumors are of this type. The location of this tumor is the cerebellum of the brain which is responsible for controlling complex movements of the body and their balance. The exact cause and development of this tumor is still a subject of research studies. This article tries to gain further insight on signs of this dreadful tumor in children.
Symptoms of Medulloblastoma:
- Obstruction of the flow of fluids into the brain
- Swelling of brain
- Presence of tumor increasing the pressure on brain matter
- Enlarged head
- Vomiting especially in the morning
- Rapid eye movements involuntary in nature
- Crossed eyes
- Loss of motor skills
- Reduced muscle tone
- Impaired walking ability
- Viral illness
- Behavioural changes
- Impaired speech
- Double vision
- Back pain in rare cases
- Lack of concentration
- Lack of balance
- Weakness in muscles
- Stiffness in neck muscles
- Changes in reflexes
- Spasticity – A disorder in the central nervous sytem leading to changes in the performance of skeletal muscles
- Ataxic gait – An unsteady and uncoordinated walk
Facts about Symptoms of Medulloblastoma:
- The signs of this brain tumor may resemble other medical conditions. So the diagnosis of this ailment should be done clinically to confirm the condition.
- Symptoms of this condition exist for a relatively short period of several weeks.
- Neurological exams, CT scans, MRI and rarely biospy are the diagnostic techniques which can find the signs of this tumor.
- Techniques like lumbar puncture or spinal tap can prove to be fatal for children suffering from this tumor.
- The survival rate of children with this tumor is 60-80 percent.
- Intensive chemotherapy is tested in children with both low and high risk of this brain tumor as part of research studies.