Clinical Heterogeneity and Long-Term Outcomes of Pediatric Gastrointestinal Stromal Tumors: A Series of Four Patients Highlighting SDH-Deficient and SDH-Intact Subtypes
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Pediatric gastrointestinal stromal tumors (GISTs) are rare, often lacking KIT or platelet-derived growth factor receptor-alpha (PDGFRA) mutations and driven by succinate dehydrogenase (SDH) deficiency. We report four pediatric patients (three females and one m... ...
