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Hematology-Oncologybệnh WilmsLymph node sampling

Lymph Node Assessment and Survival Outcomes in Favorable Histology Wilms Tumor: Insights from a Large COG Renal Tumor Study

By MedXY|Sep 13, 2026

This study evaluates how the number and positivity of lymph nodes affect survival outcomes in over 2,000 patients with stage I–III favorable histology Wilms tumor, underscoring the need for standardized lymph node sampling in surgical stagi

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Chromosome 1q Gain, Not Lung Nodule Burden, Best Predicts Outcomes in Stage IV Favorable‑Histology Wilms Tumor

By MedXY|Dec 8, 2025

In AREN0533, number and size of pulmonary metastases had limited prognostic value after standardized therapy; gain of chromosome 1q emerged as a stronger, independent predictor of event‑free and overall survival in children with favorable‑h