What are the symptoms of Childhood Central Nervous System Atypical Teratoid/Rhabdoid Tumor ?
The signs and symptoms of atypical teratoid/rhabdoid tumor are not the same in every patient. Signs and symptoms depend on the following:         - The child's age.    - Where the tumor has formed.        Because atypical teratoid/rhabdoid tumor is fast growing, signs and symptoms may develop quickly and get worse over a period of days or weeks. Signs and symptoms may be caused by AT/RT or by other conditions. Check with your child's doctor if your child has any of the following:         - Morning headache or headache that goes away after vomiting.    -  Nausea and vomiting.    - Unusual sleepiness or change in activity level.    - Loss of balance, lack of coordination, or trouble walking.    - Increase in head size (in infants).