[aruanan]

For this method to be effective they’ll need to develop a targetting and delivery system flexible enough to account for the wide disparities between one cancer and another.

Different cell-specific receptors, depending on the cancer.

[Sandreckoner]

Exactly, but we don’t seem to be “there” yet. Everything I’ve seen suffers to some degree from either being a little too conservative or a little too liberal, and rapid customization is still unrealized. I’d think we might eventually see adaptable commercial kits that would cover the large majority of patients, though.