| Not Yet Recruiting | IntraOperative UltraSound Guided vs Wire Guided vs Magnetic Seed Guided Breast-Conserving Surgery for Non-palp NCT07185568 | Istituto Oncologico Veneto IRCCS | N/A |
| Not Yet Recruiting | A Novel Intraoperative Fluorescence-guided System for Evaluating Margins During Breast-conserving Surgery for NCT07352930 | Guangdong Provincial People's Hospital | N/A |
| Recruiting | Feasibility Study for the SIRA-1000, SIRA® RFA Electrosurgical Device as an Adjunct to Breast Conserving Surge NCT07206121 | Innoblative Designs, Inc. | N/A |
| Completed | Regenerative Collagen Scaffold for Breast Volume Restoration After Breast Cancer Excision NCT07219316 | Adichunchanagiri Institute of Medical Sciences, B G Nagara | N/A |
| Completed | Impact of Erector Spinae Plane Block on Systemic Immune-inflammation Index NCT07137702 | Taner Abdullah | — |
| Not Yet Recruiting | Comparative Research on the Accuracy of Margin Interpretation in Breast-Conserving Surgery for Breast Cancer: NCT07029646 | Peking University Cancer Hospital & Institute | N/A |
| Active Not Recruiting | A Study of the BREAST-Q REACT Tool for People Having Breast Surgery NCT06550401 | Memorial Sloan Kettering Cancer Center | N/A |
| Not Yet Recruiting | Intra-SURGerY High-resolution Specimen PET/CT Imager for Margin Assessment in Early-stage Breast Cancer NCT06474975 | European Institute of Oncology | N/A |
| Recruiting | Tumour Localisation With Magnetic Clip Before Neoadjuvant Chemotherapy. NCT06463600 | Sahlgrenska University Hospital | N/A |
| Completed | Comparing the QoR of PECS Block and GA in Breast-conserving Surgery With Sentinel Lymph Node Biopsy NCT06120439 | Jun Zhang | N/A |
| Completed | Reoperation Rate in Breast-Conserving Surgery Using Confocal Histolog® Scanner for Intraoperative Margin Asses NCT05946759 | SamanTree Medical SA | N/A |
| Recruiting | Efficacy and Accuracy of Combined Localization Versus Single Localization in Non-palpable Breast Cancer NCT05797454 | Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University | N/A |
| Recruiting | Efficacy and Accuracy of Combined Localization Versus Single Localization in Non-palpable Breast Cancer After NCT05838001 | Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University | N/A |
| Recruiting | Single Port Endoscopic Breast Conserving Surgery NCT06593132 | Ren,Yu | — |
| Recruiting | Long-term Outcomes of Lidocaine Infusions for Post-Operative Pain (LOLIPOP) Trial NCT05072314 | Monash University | Phase 3 |
| Completed | Long-term Oncologic Outcome of Breast-conserving Surgery in Breast Cancer Patients With BRCA1/2 Mutations NCT06429644 | Hanyang University Seoul Hospital | — |
| Completed | Erector Spinae Plane Block vs. PECS I-II Blocks After Breast-conserving Surgery NCT06758765 | Istanbul Saglik Bilimleri University | N/A |
| Unknown | Endoscopic Breast Conserving Surgery With Intra-operative Navigation System NCT05458414 | Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University | N/A |
| Unknown | Patient Report Outcome and Oncological Safety -Oncoplastic and Conventional BCS Cohort NCT05054777 | Shandong Cancer Hospital and Institute | — |
| Unknown | Comparison of Microwave Ablation With Breast Conserving Surgery for Breast Tumor NCT04626986 | Chinese PLA General Hospital | N/A |
| Completed | Hemopatch Versus Axillary Drainage After Axillary Lymphadenectomy NCT04487561 | Fundación para la Investigación del Hospital Clínico de Valencia | N/A |
| Completed | Evaluation of a New Technique to Fill the Defect Generated After Conservative Surgery in Breast Cancer NCT04092842 | Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau | N/A |
| Completed | Application-Enabled Shared Decision-Making NCT04858282 | Chang Gung Memorial Hospital | N/A |
| Active Not Recruiting | Radiotherapy Omission in Low Risk Ductal in Situ Carcinoma Breast NCT03878342 | UNICANCER | N/A |
| Unknown | Health Status of Women With Breast Cancer NCT03761940 | University College, London | — |
| Completed | Evaluation of the Effects of the Couple-based Family Nursing for Women With Breast Cancer NCT05100914 | National Defense Medical Center, Taiwan | N/A |
| Unknown | Shandong Cancer Hospital Affiliated to Shandong University NCT02958033 | Shandong Cancer Hospital and Institute | Phase 3 |
| Unknown | Ultrasound Guided Versus Standard Paravertebral Blockade in Breast Surgery NCT02623387 | University College Hospital Galway | N/A |
| Completed | Antibiotic Prophylaxis in Oncological Surgery of Breast NCT02809729 | Fabiola Soares Moreira Campos | N/A |
| Active Not Recruiting | Observational Study of Intra-operative Partial Irradiation of Invasive Ductal Breast Carcinomas With a Good Pr NCT04414202 | Institut du Cancer de Montpellier - Val d'Aurelle | — |