Recently Answered Questions on Irinotecan

I have a recurrence medulloblastoma spinal cord Cancer cells found in my CSF cytology. And I have a leptomeningeas of the brain and spine. I’m 13 years old currently on TERN chemotherapy (irinotecan and temozomide) for 12 days everyday and 6 days brake starting my 4th cycle on monday. No neurological impact. Can’t maintain posterior when eyes closed standing And have bilateral foot drop post op 2016. Be honest please please is chemotherapy even going to work again