The specific symptoms vary, but may include:
Infants may have the following signs and symptoms:
Additional symptoms that may be associated with primary brain tumors:
The health care provider will perform a physical exam. The child may have a positive Babinski's reflex. The physical exam can often identify signs and symptoms that are specific to the location of the tumor. However, some tumors may not cause symptoms until they are very large and cause a rapid decline in the child's mental function.
The following tests may be used to detect a brain tumor and identify its location: