CAR Practice Guidelines on Breast Imaging and Interventions: Breast Intervention and Biopsy Procedures
Open Access
- 26 May 2026
- journal article
- review article
- Published by SAGE Publications in Canadian Association of Radiologists Journal
- Vol. 77 (4) , 703-714
Abstract
This guideline presents Part V of the Canadian Association of Radiologists (CAR) Practice Guidelines on Breast Imaging and Intervention and addresses image-guided breast intervention and biopsy procedures. This guideline provides comprehensive recommendations for stereotactic-, tomosynthesis-, ultrasound-, and MRI-guided biopsy, as well as preoperative localization and post-procedural management. Key areas include indications and contraindications, biopsy device and needle selection, tissue marker placement, documentation, radiologic–pathologic correlation, quality assurance, and personnel qualifications. Emphasis is placed on minimally invasive, image-guided procedures as the standard of care for diagnosing palpable and nonpalpable breast lesions. This guideline is intended to be used in conjunction with the other components of the CAR Breast Practice Guidelines series, which together replace the 2016 CAR Breast guidelines and reflect the current evidence base and clinical landscape in Canadian breast imaging. While outlining best practices and minimum standards, this guideline acknowledges variability in patient needs, lesion characteristics, and institutional resources, with ultimate responsibility for procedural decision-making residing with the supervising radiologist.Keywords
This publication has 26 references indexed in Scilit:
- CAR/CAIR Practice Guidelines: Periprocedural Management of Patient Bleeding RiskCanadian Association of Radiologists Journal, 2026
- Canadian Association of Radiologists Breast Disease Imaging Referral GuidelineCanadian Association of Radiologists Journal, 2023
- Antithrombotic Therapy and Hematoma Risk during Image-guided Core-Needle Breast BiopsyRadiology, 2023
- Advantages and Challenges of Using Breast Biopsy MarkersJournal of Breast Imaging, 2021
- Underestimation Rate at MR Imaging–guided Vacuum-assisted Breast Biopsy: A Multi-Institutional Retrospective Study of 1509 Breast BiopsiesRadiology, 2016
- Radiologic-pathologic Correlation at Breast MR ImagingMagnetic Resonance Imaging Clinics of North America, 2013
- Breast core needle biopsy: issues and controversiesLaboratory Investigation, 2010
- Missed Breast Cancers at US-guided Core Needle Biopsy: How to Reduce ThemRadioGraphics, 2007
- Current Practice Patterns and Recent Trends in Breast Biopsy Among Radiologists and SurgeonsJournal of the American College of Radiology, 2006
- Stereotactic Breast Biopsy of Nonpalpable Lesions: Determinants of Ductal Carcinoma in Situ Underestimation RatesRadiology, 2001