CIM 100 L8 Quiz Cancer registry According to the Commission on Cancer Optimum Resources for Cancer Care, for all eligible cases, what percent follow-up rate is maintained from the most current year of completed cases through 15 years before or the program's first accreditation date? According to the Commission on Cancer Optimum Resources for Cancer Care, for all eligible cases, what percent follow-up rate is maintained from the most current year of completed cases through 15 years before or the program's first accreditation date? 90% 70% 50% 80%