# RETRACTION: A Nomogram‐Based Risk Classification System Predicting the Overall Survival of Childhood with Clear Cell Sarcoma of the Kidney Based on the SEER Database

**Authors:** Evidence-Based Complementary and Alternative Medicine

PMC · DOI: 10.1155/ecam/9826980 · 2026-02-14

## Full-text entities

- **Diseases:** Clear Cell Sarcoma of the Kidney (MESH:D018227)

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Source: https://tomesphere.com/paper/PMC12906236