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Warner JL, Levy MA, Neuss MN, Warner JL, Levy MA, Neuss MN. ReCAP: Feasibility and Accuracy of Extracting Cancer Stage Information From Narrative Electronic Health Record Data. Journal of oncology practice. 2016 Feb;12(12). 157-8; e169-7.
Abstract
Cancer stage, one of the most important prognostic factors for cancer-specific survival, is often documented in narrative form in electronic health records (EHRs). Such documentation results in tedious and time-consuming abstraction efforts by tumor registrars and other secondary users. This information may be amenable to extraction by automated methods.