SDN Members don't see this ad. (About Ads) Hello all and my empathy goes out to all those similarly crunching away for boards. I had a few questions that I was hoping others more experienced might be able to enlighten me with a good response for the upcoming orals. Thanks in advance. 1) Stage IE diffuse large B-cell lymphoma of vert body: how many cycles R-CHOP? RT dose? target involved part of bone + margin or entire bone? 2) Extramedullary plasmacytoma of H&N: 50 Gy to involved field though include regional draining lymphatics (ipsilateral or B neck) if not clinically involved? 3) Stage I bulky DLBCL of abdomen not eligible for chemo. IFRT to what dose? (by NCCN saw if PR to initial R-CHOP 40-50 though unsure for non chemo candidate) Finally, anyone considering INRT for oral boards or just stick to IFRT as Yahalom's guidelines?