[Hydrocephalus as initial presentation of a spinal cord tumour in a child]. / Hydrocefalus som første tegn på spinal tumor hos et barn.

We report a previously healthy two-year-old girl who initially presented with signs of increased intracranial pressure of vomiting, lethargy and unstable gait. She had communicating hydrocephalus and a ventriculoperitoneal shunt was placed. Two years later the girl developed signs of myelopathy and was diagnosed with a spinal cord tumour between Th3 and Th9. We suggest that spinal cord tumour should be considered in patients with increased intracranial pressure or hydrocephalus of unknown origin.