Engineered T cells are an exciting new development for patients with B cell cancers. This will take a while to become "prime time." Once some huge logistic details are worked out - this could potentially apply to most types of lymphoma and CLL.
The science is early but encouraging. I've written an analysis of the technology previously (how it works / dangers / etc) but came upon this video at a Lymphoma and Leukemia Society volunteers event.
If this doesn't get you excited and bring a tear to your eye at the same time - check your pulse. I've watched it four times and welled up with a tear every time. It is less than four minutes - I highly encourage you to watch it!
Fire With Fire | Ross Kauffman from Focus Forward Films on Vimeo.