# Retraction Note: The circular RNA circfarsa sponges microRNA-330-5p in tumor cells with bladder cancer phenotype

**Authors:** Chen Fang, Xin Huang, Jun Dai, Wei He, Le Xu, Fukang Sun

PMC · DOI: 10.1186/s12885-025-15198-2 · BMC Cancer · 2025-10-21

## Full-text entities

- **Diseases:** bladder cancer (MESH:D001749), tumor (MESH:D009369)

## Full text

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Source: https://tomesphere.com/paper/PMC12538769