# OPTimizing Irradiation Through Molecular Assessment of Lymph Node (OPTIMAL)

> **NCT02335957** · NA · COMPLETED · sponsor: **Grupo de Investigación Clínica en Oncología Radioterapia** · enrollment: 489 (actual)

## Conditions studied

- Breast Cancer

## Interventions

- **RADIATION:** Irradiation

## Key facts

- **NCT ID:** NCT02335957
- **Lead sponsor:** Grupo de Investigación Clínica en Oncología Radioterapia
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2015-04
- **Primary completion:** 2021-07
- **Final completion:** 2021-07
- **Target enrollment:** 489 (ACTUAL)
- **Last updated:** 2022-04-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02335957

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02335957, "OPTimizing Irradiation Through Molecular Assessment of Lymph Node (OPTIMAL)". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT02335957. Licensed CC0.

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