PRaG5.0 combined with chemotherapy and sequential chemoimmunotherapy for massive SMARCA4-deficient undifferentiated tumor of the cervix: case report - Summary - MDSpire

PRaG5.0 combined with chemotherapy and sequential chemoimmunotherapy for massive SMARCA4-deficient undifferentiated tumor of the cervix: case report

  • By

  • Zixin Li

  • Xuezhou Pang

  • Zhongyao Wang

  • Jing Wen

  • Yanli Zhao

  • Daiyuan Ma

  • Jianquan Yang

  • May 8, 2026

  • 0 min

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Objective:

To report the management of a large SMARCA4-deficient undifferentiated cervical carcinoma using a novel treatment regimen, highlighting its significance in improving patient outcomes compared to standard therapies.

Key Findings:
  • Initial tumor size was 9.8 cm, reduced to 7.2 cm after PRaG5.0 and chemotherapy.
  • Further reduction to 3.7 cm after sequential chemoimmunotherapy.
  • Patient experienced over 12 months of progression-free survival, indicating a significant response to the treatment.
Interpretation:

The combination of PRaG5.0 with chemotherapy and sequential chemoimmunotherapy appears to be an effective strategy for managing aggressive SMARCA4-deficient cervical tumors, potentially influencing future treatment protocols.

Limitations:
  • Single case report limits generalizability and may not represent broader patient populations.
  • Insufficient tissue for comprehensive biomarker analysis restricts understanding of tumor characteristics and treatment response.
Conclusion:

PRaG5.0 combined with chemotherapy and sequential chemoimmunotherapy may offer a promising approach for treating large, resistant cervical tumors, potentially improving patient outcomes and informing future clinical practices.

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