Identifying patients with undetected renal tract cancer in primary care: An independent and external validation of QCancer® (Renal) prediction model

Introduction: To evaluate the performance of QCancer® (Renal) for predicting the absolute risk of renal tract cancer in a large independent UK cohort of patients from general practice records. Materials and methods: Open cohort study to validate QCancer® (Renal) prediction model. Record from 365 practices from United Kingdom contributing to The Health Improvement Network (THIN) database. 2.1 million patients registered with a general practice...