Identification and Characterization of Leptomeningeal Metastases Using SPINE, A Web‐Based Collaborative Platform

BACKGROUND AND PURPOSE Leptomeningeal metastases (LMs) carry a poor prognosis. Existing LM scoring systems show limited reproducibility. We assessed the contribution of education level on the reproducibility of LM scoring using structured planning and implementation of new experiments (SPINE), a novel web‐based platform. METHODS Stringent radiological definitions of LM and a customized interactive scoring system were implemented in SPINE. Five...