Can Patients with Blood Cancers I.e.Non Hodgkins Lymphoma- Get Any Kind Get Botox?\\

As long as your hemtologist and oncologist agree that your defenses are adequate against infection, during the time of Botox, there should be no issues although if you have a history of easy bruising, then there would be a greater chance of bruising from the Botox injections, but this would be temporary.

There is no problem with Botox or fillers during treatment of lymphoma.  I would not recommend getting injections during the time of the lowest white counts (the nadir) which usually happens one week after chemotherapy sessions, but outside of that as long as the procedure is done cleanly, it's fine to get injections.

During the time of the lowest white counts there may be an increased risk of infection.  Also during chemotherapy the platelet count may decrease making bruising during the procedure more likely.

This may be an immune issue. Otherwise I don't see a problem. You would be wise ti contact Allergan directly for their study results if any