Delayed SLND for Patients With Breast Cancer Undergoing Primary Systemic Treatment (NCT05985551) | Clinical Trial Compass
Active — Not RecruitingNot Applicable
Delayed SLND for Patients With Breast Cancer Undergoing Primary Systemic Treatment
Sweden114 participantsStarted 2020-01-01
Plain-language summary
The goal of this study was to assess the feasibility of SLND by superparamagnetic iron oxide nanoparticles (SPIO) in patients with early breast cancer planned for primary systemic therapy (PST) and whether this is affected by the timeframe of SPIO administration.
For this, patients with cN0/1 disease planned for PST received radioisotope as per routine on the day of surgery or the day before, and SPIO was injected in an extended timeframe, at any point from the day of surgery to before the induction of PST.
The main points to investigate are:
1. If the SPIO detection rate and concordance to the radiosotope are affected by time of SPIO injection
2. If the nodal yield and the accuracy of the procedure are affected
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Adult patients with non-metastatic primary breast cancer and cN0/cN1 axilla, as defined by clinical examination and axillary ultrasound (with fine needle aspiration or core biopsy verification of metastasis) intended for PST (chemotherapy, targeted treatment or endocrine therapy) with a curative intention at diagnosis,
Exclusion Criteria:
* Distant metastases at diagnosis
* Inflammatory breast cancer
* Tumor progression during PST for cN1 patients
* ycN1 after completion of PST
* surgery before the completion of PST for any reason (PST adverse effects, patient preference)
* cN1-to-ycN0 patients that opted for ALND
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Correlation between concordance (isotope and SPIO) and timepoint of SPIO administration to surgery