The CARJ is a peer-reviewed, Medline-indexed publication that presents a broad scientific review of radiology in Canada.
Joined January 2026
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This guideline presents Part IV of the @CARadiologists Practice Guidelines on Breast Imaging and Intervention and addresses breast magnetic resonance imaging (MRI). 1/
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As the most sensitive imaging modality for breast cancer detection, MRI plays an established and expanding role in screening, staging, problem-solving, and treatment monitoring.
🔗 bit.ly/4uxSLRi
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This guideline presents Part III of the @CARadiologists Practice Guidelines on Breast Imaging and Intervention and focuses on breast ultrasound. Recommendations address the diagnostic, supplemental screening, and interventional roles of ultrasound.
🔗 bit.ly/4oGY6o9
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This guideline presents Part II of the @CARadiologists Practice Guidelines on Breast Imaging and Intervention and addresses the clinical application of contrast-enhanced mammography (CEM).
Read 📒 bit.ly/4und57M
Also in Clinical Companion 📱 guidelines.car.ca/
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Part I of the @CARadiologists Practice Guidelines on Breast Imaging and Intervention and focuses on mammography and digital breast tomosynthesis (DBT) ⬇️
bit.ly/4fLM6PN
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A systematic review and meta-analysis were performed to assess the diagnostic accuracy of MRI for paediatric appendicitis and its role in reducing negative appendicectomy rates (NAR).
journals.sagepub.com/doi/10.…
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🚨 GUIDELINE ALERT 🚨
The @CARadiologists Practice Guidelines for Breast Imaging and Intervention are now available online!
This 5-part series offers recommendations for different modalities of breast imaging and intervention. 🧵
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We compared examination time, image quality, and lesion detection rates between pancreaticobiliary rFOV T2WI with and without DLR.
journals.sagepub.com/doi/10.…
NEW 🚨
Recommendations from emphasize that exams should not be delayed because of vaccination, outline the importance of documenting vaccination history, and provide clear guidance for classifying and managing ipsilateral, contralateral, palpable, and lymphadenopathy.
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Despite their characteristic features such as microcystic or honeycomb appearance, central scar, or lobulated margins, SCAs can display a range of morphologies, complicating their diagnosis and leading to confusion with premalignant or malignant lesions.
bit.ly/4uAz8sk
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Call is among the most challenging aspects of radiology residency, fostering both knowledge development and decision-making under pressure. This study explores the perceptions of resident call across Canadian radiology programs.
journals.sagepub.com/doi/10.…
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This study introduces a semi-supervised deep learning (DL) model to automate BAC severity grading, enhance cross-system generalizability, and align with clinical consensus.
journals.sagepub.com/doi/10.…
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Contrast-Enhanced Mammography (CEM) improves detection & characterization of invasive lobular cancer (ILC) compared to conventional imaging methods. Radiologists must be familiar with the appearances of ILC on CEM to facilitate accurate interpretation.
journals.sagepub.com/doi/10.…
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Change management research provides a practical vocabulary and set of concepts that can help radiology leaders design and sequence change more effectively.
journals.sagepub.com/doi/10.…