Hi Jeff, jumping in here to let you know there is also a support group for Blood Cancers & Disorders https://connect.mayoclinic.org/group/blood-cancers-disorders/

There are many discussions, but I think this one might interest you should you wish to connect about NHL.
- Want to connect with others with Splenic B cell Marginal Zone Lymphoma https://connect.mayoclinic.org/discussion/would-like-to-know-anybody-with-splenic-b-cell-marginal-zone-lymphoma/