Abstract
Synovial sarcoma(SS) occurs in various parts of the body,predominantly
in extremities.It also occurs in organs without synovial structures.
Intracranial disease, has been reported as metastasis,but primary
intracranial SS has been reported rarely. we report a pateint with
hemiplegia and a mass on brain CT. pathology showed SS with no
extracranial pathology.