New research from Memorial Sloan Kettering Cancer Center (MSK) uncovers clues about how cells control a key DNA repair protein; develops a new method for studying gene amplifications in cancer; sheds new light on tumor suppressor genes; shows MSK-IMPACT(r) could be used for HLA genotype screening to predict response to cellular therapies; identifies a possible strategy to overcome immune evasion in ovarian cancer; and finds strong support for telemedicine visits among cancer patients.