Case | Initial treatment | MSCS treatment (IT/IA/IV) | 3Â months (CSF) | 6Â months (MRI/CSF) | 12Â months (MRI/CSF) | 24Â months (MRI/CSF) |
---|---|---|---|---|---|---|
1 | Prednisone | IT+IA | Negative | MRI negative | Â | Â |
2 | Prednisone | IT+IA | Positive | MRI negative CSF negative | Â | Â |
3 | Prednisone Cytarabine | IT+IA | Negative | MRI better CSF negative | Â | Â |
4 | Prednisone | IT+IV after 1Â year also IT+IA | Negative | MRI negative | MRI negative CSF negative | MRI negative CSF negative |
5 | Prednisone Cytarabine | IT+IV | Negative | MRI better | MRI unchanged CSF negative | MRI unchanged CSF negative |
6 | Prednisone, PB, levetiracetam | IT+IV | Negative | MRI unchanged | Â | Â |
7 | Prednisone, PB | IT+IV | Negative | MRI negative | Â | Â |
8 | Prednisone, PB, levetiracetam, cytarabine | IT+IV | Negative | MRI negative | Â | Â |