Yes the lymph node is "normal"size now. I had 6 rounds of chemotherapy October through March for Follicular Lymphoma with good results. My PET scan had revealed that I was filled with bulky lymph nodes above and below the diaphragm. About 2 months afterward the large node appeared. I had two rounds of low dose radiation and it was shrinking within a week. I would say dry mouth is the worst side effect and after a month it's a lot better. I am on a every other month maintenance schedule of a rituximab infusion.