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Castle Biosciences news

$34.88−2.92%
Close Sep 29, 2026 · split-adjusted
Articles · 30 days0English, de-duplicated
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DecisionDx®-Melanoma’s i31-SLNB: Report from the Largest Prospective Multicenter Study to Date Confirms 2.6% Nodal Positivity in Patients Predicted to Have Less Than 5% Risk
GlobeNewswire Inc.Mar 9, 7:00 AM ET▲ Positive

The company announced robust clinical validation data from a large prospective multicenter study (912 patients across 30 centers) demonstrating that its DecisionDx-Melanoma test accurately predicts sentinel lymph node positivity and identifies low-risk patients with favorable outcomes. The results show strong clinical differentiation from existing staging criteria and support expanded clinical utility, which should strengthen market positioning and support clinical adoption.

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