# Unusual Toxicity Induced by Radiotherapy

> **NCT03980977** · NA · COMPLETED · sponsor: **Institut de Cancérologie de Lorraine** · enrollment: 45 (actual)

## Conditions studied

- Cancer

## Interventions

- **OTHER:** skin biopsy
- **OTHER:** tumor biopsy
- **OTHER:** blood sample

## Key facts

- **NCT ID:** NCT03980977
- **Lead sponsor:** Institut de Cancérologie de Lorraine
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-05-04
- **Primary completion:** 2023-04-26
- **Final completion:** 2023-04-27
- **Target enrollment:** 45 (ACTUAL)
- **Last updated:** 2023-11-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03980977

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03980977, "Unusual Toxicity Induced by Radiotherapy". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03980977. Licensed CC0.

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