What are the symptoms of Childhood Atypical Teratoid?

The symptoms of atypical teratoid/rhabdoid tumor are not the same in every patient. Because atypical teratoid/rhabdoid tumor is fast growing, symptoms may develop quickly and progress over a period of days or weeks. Symptoms vary and depend on the age of the patient and where the tumor has formed. These symptoms may be caused by AT/RT or by other conditions. A doctor should be consulted if any of the following problems occur: 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)   Read more articles on Childhood Atypical Teratoid or Rhabdoid Tumor