Natural Language Processing Approaches to Detect the Timeline of Metastatic Recurrence of Breast Cancer.
Journal:
JCO clinical cancer informatics
Published Date:
Oct 1, 2019
Abstract
PURPOSE: Electronic medical records (EMRs) and population-based cancer registries contain information on cancer outcomes and treatment, yet rarely capture information on the timing of metastatic cancer recurrence, which is essential to understand cancer survival outcomes. We developed a natural language processing (NLP) system to identify patient-specific timelines of metastatic breast cancer recurrence.