Voltage-gated calcium channel

So these patients may not be in an oncology clinic.

They may be in a neurology clinic and coming in with these, this weakness or potentially abnormal test on the electromyography, the EMGs, or have additional blood work that shows that they have this VGCC antibody.

And so they're, they might be under surveillance with a neurologist before they ever come to see us.

And it might be that once they get the abnormal scan, the biopsy, the confirmation of small cell, then they're coming to a CS in clinic.