I have to an additional cycle of chemo. The original game plan was to do three and scan but we're going to do one more before scanning. Four is standard anyway from what I understand.
Neither the nurse practitioner nor the doctor was very concerned about the additional lymph nodes. This type of lymphoma is notorious for leaving scar tissue behind and it could also be from chemo itself. It's a lymphatic cancer that wrecks your immune system and the chemo doesn't really help matters.