Lymphomation.org's parent group, Patients Against Lymphoma, recently posted a video on their Facebook page (click here if you want to Like and join) that does a very good job of explaining Immunotherapy, an important approach to fighting cancer.
The video was produced by the Dana-Farber Cancer Institute in Boston, and shows how the specific immunotherapy known as PD-1 pathway inhibitors work. I'd explain it here, but it's a short, clear, and kind of fun video, so you can watch it yourself. Click the "video" link above, or watch here:
PD-1 inhibitors are showing some success with a bunch of different cancers, both solid and liquid, including Follicular Lymphoma. Certainly worth keeping an eye on.