Contouring Pelvis | Session 2: Pelvic nodal contouring скачать в хорошем качестве

Contouring Pelvis | Session 2: Pelvic nodal contouring

Dr. Serguei Castaneda teaches Session 2, "Pelvic nodal contouring." This session assumes baseline familiarity with RTOG/NRG pelvic lymph node contouring atlases and eContour.org example cases. In this video: We review contouring for common iliacs, internal iliacs, external iliacs, presacral, obturator, inguinal, para-aortic lymph node stations, as well as point out common mistakes made when contouring these. We point out important nuances for when a given nodal station is contoured slightly differently depending on the disease site. We emphasize differences between 3D-CRT (bony anatomy guidelines) and modern IMRT guidelines. For modern inverse treatment planning, IMRT guidelines should be used. This video is meant to help radiation oncologists contour elective pelvic lymph nodes for cervical, endometrial, prostate (intact and post-op), bladder, rectal, anal, and vulvar cancers. The subsequent videos in this training program will focus on target contouring for each of those disease sites.