Hey Colleen,
I started ti reply, but hit something, so I don't know where it went. Mark is on high dose steroids to treat the neurotoxicity of the cranial nerves. We think that has resolved his back pain. The neurotoxicity does have us nervous, but we believe it will resolve over time. It's scary though as our CAR-T team has not seen CAR-T impact the nerves in this way. He is in remission from the MM, but weak from the steroids. We're at Day 61, looking forward to positive news by day 90.