Language Outcomes Following Risk-Adapted Treatments for Tumors Located Within the Posterior Fossa

The language skills of 4 children treated for tumors involving the cerebellum and/or fourth ventricle with risk-adapted treatments were compared, as a group, with performance of a group of control children (n = 20). The language skills of the individual cases were also profiled. At the group level, language skill failed to differentiate the 2 groups of children. At an individual level, however, only 1 of the 4 children treated with risk-adapted treatments presented with intact language skills. Variable language profiles were identified in the remaining 3 children. The presence of hydrocephaly was a consistent factor in reduced language outcomes. The findings highlight the importance of prospective language monitoring.