# Clinical Study on the Re-irradiation of Lateral Pelvic Recurrences of Gynecological Malignancies

> **NCT05457595** · NA · RECRUITING · sponsor: **CNAO National Center of Oncological Hadrontherapy** · enrollment: 55 (estimated)

## Conditions studied

- Tumor Recurrence
- Malignant Epithelial Neoplasm of Vulva
- Malignant Epithelial Tumor of Ovary
- Malignant Epithelial Neoplasm

## Interventions

- **RADIATION:** carbon ion radiation therapy

## Key facts

- **NCT ID:** NCT05457595
- **Lead sponsor:** CNAO National Center of Oncological Hadrontherapy
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2021-02-24
- **Primary completion:** 2028-02-24
- **Final completion:** 2028-02-25
- **Target enrollment:** 55 (ESTIMATED)
- **Last updated:** 2025-08-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05457595

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05457595, "Clinical Study on the Re-irradiation of Lateral Pelvic Recurrences of Gynecological Malignancies". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05457595. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*