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Lumpectomy without sentinel node biopsy / Breast Cancer · Interventional Study
ClinicalTrials.gov · August 10, 2026
Early or partial results. Treat as a signal, not a conclusion.
This is a clinical trial registration for an interventional study evaluating lumpectomy without sentinel node biopsy in women aged ≥65 with clinically node-negative breast cancer. No results are posted in this registry record; the study is active but not recruiting with an estimated enrollment of 200 participants and a planned six-year follow-up period for regional recurrence.
Interventional, Single Group, Open label, Treatment purpose. Breast Cancer; Female; age from 65 Years. Intervention: Lumpectomy without sentinel node biopsy. n = 200. 1 site: United States.
This is a clinical trial registration for an interventional study evaluating lumpectomy without sentinel node biopsy in women aged ≥65 with clinically node-negative breast cancer. No results are posted in this registry record; the study is active but not recruiting with an estimated enrollment of 200 participants and a planned six-year follow-up period for regional recurrence.
Safety was not reported in the material analysed. Check the source before drawing any conclusion about harm.
The source did not state who this applies to in practice.
This is a clinical trial registry record describing an ongoing interventional study with no results yet reported; enrollment is estimated at 200 participants and the study remains active but not recruiting.
As stated by the source record.
Quoted from the source exactly as published.
Graded across the dimensions that decide whether you should act, each from what the source actually supports. There is no single score, and where a dimension was not assessed it says so.
What is missing. This record has no key findings. That is a gap in the analysis, not a judgement about the study.
Registry record from ClinicalTrials.gov (NCT02564848). This is a study registration, not published results. Lead sponsor: Cedars-Sinai Medical Center. Recruitment status: ACTIVE_NOT_RECRUITING. Phase: NA. Study type: INTERVENTIONAL. Enrollment: 200 participants (ESTIMATED). Conditions: Breast Cancer. Interventions: PROCEDURE: Lumpectomy without sentinel node biopsy. Primary outcome measures: Regional recurrence , A regional recurrence during six years of follow-up after lumpectomy.. Brief summary: This study will examine the outcomes of lumpectomy, surgery to remove a tumor, without sentinel node biopsy (SNB) for women at least 65 years of age with clinically node-negative breast cancer. Clinically node-negative means that during a physical exam your doctor cannot feel or see that any lymph nodes near the breast area are swollen and there is also no imaging evidence, such as from a mammogram, of nodal involvement.
Taken from the source record, never inferred. Follow any of these and new work involving them reaches your briefing.