External validation of the diagnostic value of perihematomal edema characteristics in neoplastic and non‐neoplastic intracerebral hemorrhage

Neoplastic intracerebral hemorrhage (ICH) may be incorrectly identified as non‐neoplastic ICH on imaging. Relative perihematomal edema (relPHE) on computed tomography (CT) has been proposed as a marker to discriminate neoplastic from non‐neoplastic ICH but has not been externally validated. The purpose of this study was to evaluate the discriminatory power of relPHE in an independent cohort.

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