For patients diagnosed with T-cell lymphoblastic lymphoma with CNS involvement (CSF), what is your approach to the typical schedule for IT chemotherapy?  

In general, the schedule of IT chemotherapy is dictated by the systemic chemotherapy regimen chosen. For example, with a pediatric-inspired regimen like C10403, those with CNS involvement receive more LPs during the Remission Induction course. For hyperCVAD, the historical approach has been to give ...