# Clip Marker Placement in Primary Lesions of Breast Cancer Patients Receiving Neoadjuvant Therapy

> **NCT04468113** · — · COMPLETED · sponsor: **Kliniken Essen-Mitte** · enrollment: 339 (actual)

## Conditions studied

- Primary Breast Cancer

## Interventions

- **DEVICE:** Tumark® Vision clip

## Key facts

- **NCT ID:** NCT04468113
- **Lead sponsor:** Kliniken Essen-Mitte
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-05-14
- **Primary completion:** 2023-03-30
- **Final completion:** 2023-07-30
- **Target enrollment:** 339 (ACTUAL)
- **Last updated:** 2023-11-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04468113

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04468113, "Clip Marker Placement in Primary Lesions of Breast Cancer Patients Receiving Neoadjuvant Therapy". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04468113. Licensed CC0.

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