Koping Chang

Asian Computed Tomography Criteria for Cerebral Amyloid Angiopathy–Related Intracerebral Hemorrhage: Magnetic Resonance Imaging and Pathology Validations

Background The simplified Edinburgh criteria enable diagnosis of cerebral amyloid angiopathy–associated lobar intracerebral hemorrhage when magnetic resonance imaging is unavailable. However, their applicability to Asian populations, which have higher frequencies of deep perforat...

High-grade astrocytoma with piloid features: a clinical and genomic analysis of prognostic factors using a large cohort

BACKGROUND: High-grade astrocytoma with piloid features (HGAP) is a recently defined tumor type that is not well-understood. Prognostic factors of clinical outcomes are not well-established. METHODS: Methylation profiling was performed on tumor samples, many at the National Cance...