Preoperative differentiation of retroperitoneal ganglioneuroma and schwannoma using an ultrasonography-based multivariable model and simplified score: development and single-center internal validation
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DOI: 10.3389/fsurg.2025.1685442
Abstract: Objective This study aims to develop and internally validate a multivariable logistic regression model and a simplified scoring system, based on standardized ultrasonographic features, for the preoperative differentiation of retroperitoneal ganglioneuroma (GN) from schwannoma (SW),… read more here.
Keywords: model simplified; multivariable model; score; validation ... See more keywords