NCT03859453Completed
Follow-up in Early and Locally Advanced Breast Cancer Patients
Source: ClinicalTrials.gov · Last updated 12 May 2026
Brief summary (registry, in English)
A cross-sectional follow-up study of Early and Locally Advanced Breast Cancer patients after primary treatment.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 830 (actual)
- First submitted
- 28 Feb 2019
- Start date
- 14 Oct 2020
- Primary completion date
- 14 Aug 2025
- Lead sponsor
- European Organisation for Research and Treatment of Cancer - EORTC
- Diseases
- Metastatic breast cancer
- NCT number
- NCT03859453
What you commit to
- Study type: Observational
- Participants enrolled: 830
- From 14 Oct 2020 to the primary completion date, 14 Aug 2025
- 28 sites in 10 countries
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Patients on maintenance therapy (other than endocrine therapy).
Other illness
- Metastatic breast cancer (defined as secondary spread to other organs, such as bones, lung, liver, mediastinal lymph nodes) or DCIS.
- Other cancer diagnosis in the past 5 years except non-melanotic skin cancer or cervical intraepithelial neoplasia.
- Male breast cancer.
- Any psychological (including preexisting psychiatric disorders), familial, sociological or geographical condition potentially hampering compliance with the study protocol and follow-up schedule.
Other
- Patients participating in interventional clinical studies with Quality of Life as primary endpoint.
Who the study is looking for
- Histologically proven Early Breast Cancer (EBC) and Locally Advanced Breast Cancer (LABC) patients who have completed their primary treatment (except endocrine therapy), between 12 months and 36 months after the diagnosis.
- Disease-free without any evidence of relapse
- Age ≥ 18 years.
- Ability to understand and fill out questionnaires.
- Written informed consent.
Age in the registry: 18 years to - · Sex: Female · Does not accept healthy volunteers
Sites (28)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Onze Lieve Vrouw Ziekenhuis Coordinator of this site? Confirm its status | Aalst | Belgium | Unknown status |
| CHU Saint Pierre - CHU Saint-Pierre-Site Porte de Hal Coordinator of this site? Confirm its status | Brussels | Belgium | Unknown status |
| Cliniques universitaires Saint-Luc Coordinator of this site? Confirm its status | Brussels | Belgium | Unknown status |
| C.H.U. Sart-Tilman Coordinator of this site? Confirm its status | Liège | Belgium | Unknown status |
| CHU-UCL Namur - CHU Site Sainte-Elisabeth-UCL Namur Coordinator of this site? Confirm its status | Namur | Belgium | Unknown status |
| Group Of Private Clinics Hirslanden - Hirslanden Klinik-Tumor Zentrum Aarau Coordinator of this site? Confirm its status | Aarau | Switzerland | Unknown status |
| Tumor and Breast Center ZeTuP St. Gallen Coordinator of this site? Confirm its status | Sankt Gallen | Switzerland | Unknown status |
| Universitaetsklinikum Leipzig-Klinik fuer Strahlentherapie und Radioonkologie Coordinator of this site? Confirm its status | Leipzig | Germany | Unknown status |
| HELIOS Kliniken - Helios Klinikum Wuppertal - Klin. Univ. Witten / Herdecke Coordinator of this site? Confirm its status | Wuppertal | Germany | Unknown status |
| Hospital Universitario Reina Sofia Coordinator of this site? Confirm its status | Córdoba | Spain | Unknown status |
| Clinica Universidad de Navarra Coordinator of this site? Confirm its status | Madrid | Spain | Unknown status |
| Hospital Universitario Ramón y Cajal Coordinator of this site? Confirm its status | Madrid | Spain | Unknown status |
| Complejo Hospitalario de Navarra Coordinator of this site? Confirm its status | Pamplona | Spain | Unknown status |
| Groupe Radiopole Artois - Centre de radiotherapie Marie Curie Coordinator of this site? Confirm its status | Arras | France | Unknown status |
| Assistance Publique Hopitaux Paris - Assistance Publique - Hopitaux de Paris - Hopital Tenon Coordinator of this site? Confirm its status | Paris | France | Unknown status |
| Leeds Teaching Hospitals NHS Trust - St. James's University Hospital Coordinator of this site? Confirm its status | Leeds | United Kingdom | Unknown status |
| Barts Health NHS Trust St Bartholomew's Hospital Coordinator of this site? Confirm its status | London | United Kingdom | Unknown status |
| Ospedale Generale Regionale Coordinator of this site? Confirm its status | Bolzano | Italy | Unknown status |
| Azienda Ospedaliero-Universitaria Careggi Coordinator of this site? Confirm its status | Florence | Italy | Unknown status |
| Ospedale San Gerardo Coordinator of this site? Confirm its status | Monza | Italy | Unknown status |
| IRCCS - Fondazione G. Pascale Coordinator of this site? Confirm its status | Naples | Italy | Unknown status |
| IRCCS - Istituto Oncologico Veneto Coordinator of this site? Confirm its status | Padova | Italy | Unknown status |
| Universita Di Roma La Sapienza - Universita Degli Studi Di Roma La Sapienza - Ospedale Sant'Andrea Coordinator of this site? Confirm its status | Roma | Italy | Unknown status |
| King Hussein Cancer Center Coordinator of this site? Confirm its status | Amman | Jordan | Unknown status |
| The Netherlands Cancer Institute-Antoni Van Leeuwenhoekziekenhuis Coordinator of this site? Confirm its status | Amsterdam | Netherlands | Unknown status |
| Medical University Of Gdansk Coordinator of this site? Confirm its status | Gdansk | Poland | Unknown status |
| The Great Poland Cancer Centre Coordinator of this site? Confirm its status | Poznan | Poland | Unknown status |
| Maria Sklodowska-Curie Memorial Cancer Centre - Maria Sklodowska-Curie National Research Institute of Oncology Coordinator of this site? Confirm its status | Warsaw | Poland | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.