Trial reportJournal of clinical oncology : official journal of the American Society of Clinical Oncology2015
Surgical Excision Without Radiation for Ductal Carcinoma in Situ of the Breast: 12-Year Results From the ECOG-ACRIN E5194 Study.
Trial report in Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 100 papers, 5 of them syntheses that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
100 citing papers in PubMed, 5 syntheses or guidelines pooled it.
- Outcomes from low-risk ductal carcinoma in situ: a systematic review and meta-analysis.Breast cancer research and treatment · 2024Pooled it
- Pooled it
- Society of Surgical Oncology-American Society for Radiation Oncology-American Society of Clinical Oncology Consensus Guideline on Margins for Breast-Conserving Surgery With Whole-Breast Irradiation in Ductal Carcinoma In Situ.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2016Guideline
- Society of Surgical Oncology-American Society for Radiation Oncology-American Society of Clinical Oncology Consensus Guideline on Margins for Breast-Conserving Surgery with Whole-Breast Irradiation in Ductal Carcinoma In Situ.Annals of surgical oncology · 2016Guideline
- Society of Surgical Oncology-American Society for Radiation Oncology-American Society of Clinical Oncology Consensus Guideline on Margins for Breast-Conserving Surgery With Whole-Breast Irradiation in Ductal Carcinoma in Situ.Practical radiation oncologyGuideline
- A prognostic and predictive computational pathology immune signature for ductal carcinoma in situ: retrospective results from a cohort within the UK/ANZ DCIS trial.The Lancet. Digital health · 2024Trial
- Randomized Phase III Trial Evaluating Radiation Following Surgical Excision for Good-Risk Ductal Carcinoma In Situ: Long-Term Report From NRG Oncology/RTOG 9804.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2021Trial
- A Phase II Trial of Once Weekly Hypofractionated Breast Irradiation for Early Stage Breast Cancer.Annals of surgical oncology · 2021Trial
- Prognostic and Predictive Value of HER2 Expression in Ductal Carcinoma In Situ: Results from the UK/ANZ DCIS Randomized Trial.Clinical cancer research : an official journal of the American Association for Cancer Research · 2021Trial
- Recurrence Patterns and Overtreatment in Pure DCIS: A Retrospective Clinical and Radiological Follow-Up Study.Journal of personalized medicine · 2026Article
- Impact of Tamoxifen Only After Lumpectomy for "Good-Risk" Duct Carcinoma In Situ: Combined Analysis of the NRG Oncology/RTOG 9804 and ECOG-ACRIN E5194 Trials.International journal of radiation oncology, biology, physics · 2026Article
- Article
- Margin of Error: The Emerging Role of Field Cancerization in Predicting Recurrence Risk of Ductal Carcinoma In Situ.International journal of molecular sciences · 2026Review
- Article
- Mitigating overtreatment of ductal carcinoma in situ.Radiology advances · 2025Review
- Extracellular Microenvironment Alterations in Ductal Carcinoma In Situ and Invasive Breast Cancer Pathologies by Multiplexed Spatial Proteomics.International journal of molecular sciences · 2024Article
- Tools to Guide Radiation Oncologists in the Management of DCIS.Healthcare (Basel, Switzerland) · 2024Review
- Progression from ductal carcinoma in situ to invasive breast cancer: molecular features and clinical significance.Signal transduction and targeted therapy · 2024Review
- Lumpectomy without radiation for ductal carcinoma in situ of the breast: 20-year results from the ECOG-ACRIN E5194 study.NPJ breast cancer · 2024Article
- Article
40 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
12 authors.
Funding
Abstract
purposeTo determine the 12-year risk of developing an ipsilateral breast event (IBE) for women with ductal carcinoma in situ (DCIS) of the breast treated with surgical excision (lumpectomy) without radiation. PATIENTS AND
methodsA prospective clinical trial was performed for women with DCIS who were selected for low-risk clinical and pathologic characteristics. Patients were enrolled onto one of two study cohorts (not randomly assigned): cohort 1: low- or intermediate-grade DCIS, tumor size 2.5 cm or smaller (n = 561); or cohort 2: high-grade DCIS, tumor size 1 cm or smaller (n = 104). Protocol specifications included excision of the DCIS tumor with a minimum negative margin width of at least 3 mm. Tamoxifen (not randomly assigned) was given to 30% of the patients. An IBE was defined as local recurrence of DCIS or invasive carcinoma in the treated breast. Median follow-up time was 12.3 years.
resultsThere were 99 IBEs, of which 51 (52%) were invasive. The IBE and invasive IBE rates increased over time in both cohorts. The 12-year rates of developing an IBE were 14.4% for cohort 1 and 24.6% for cohort 2 (P = .003). The 12-year rates of developing an invasive IBE were 7.5% and 13.4%, respectively (P = .08). On multivariable analysis, study cohort and tumor size were both significantly associated with developing an IBE (P = .009 and P = .03, respectively).
conclusionFor patients with DCIS selected for favorable clinical and pathologic characteristics and treated with excision without radiation, the risks of developing an IBE and an invasive IBE increased through 12 years of follow-up, without plateau. These data help inform the treatment decision-making process for patients and their physicians.
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