NCT05763641Recruiting
TAD After Chemotherapy in Locally Advanced Breast Cancer
Target Axillary Dissection After Neoadjuvant Chemotherapy in Locally Advanced Breast Cancer
Source: ClinicalTrials.gov · Last updated 17 Sept 2026
Brief summary (registry, in English)
This is an observational study to validate target axillary dissection (TAD) in locally advanced tumors (cN2 and/or cT4).
- Status (registry)
- Recruiting
- Study type
- Observational
- Enrollment
- 162 (estimated)
- First submitted
- 28 Feb 2023
- Start date
- 1 Feb 2021
- Primary completion date
- 1 Dec 2026
- Lead sponsor
- Hospital Universitari de Bellvitge
- Diseases
- Metastatic breast cancer
- NCT number
- NCT05763641
What you commit to
- Study type: Observational
- Planned participants: 162
- From 1 Feb 2021 to the primary completion date, 1 Dec 2026
- 2 sites in 1 country
- 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 undergoing neoadjuvant endocrine therapy
Other
- cN3 verified by imaging tests
- N2 due to internal mammary involvement (N2b).
- Tumors whose surrogate molecular subtype is luminal A.
- Patients with local recurrences and metastatic tumors.
Who the study is looking for
- Axillary lymph node metastasis proven by cytology
- Clinical or radiological N2a (at least 4 suspicious lymph nodes on axillary ultrasound at diagnosis)
- Extensive T4 subsidiary to axillary lymphadenectomy according to current clinical criteria
- Neoadjuvant chemotherapy
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (2)
Sites in registry order. Save your city in your profile to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Hospital Clínico y Provincial de Barcelona Coordinator of this site? Confirm its status | Barcelona | Spain | Recruiting |
| Hospital de Bellvitge Coordinator of this site? Confirm its status | L'Hospitalet de Llobregat | Spain | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.