American Roentgen Ray Society

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57-Year-Old Woman Presented for Screening Mammography: Digital, A, and tomosynthesis, B, craniocaudal images showed 1.8 cm asymmetry (arrows) lateral left breast categorized as BI-RADS 0. C, Ultrasound left breast evaluation revealed normal fibroglandular tissue (arrow) believed to correlate with mammographic finding. D, Asymmetry effaced on rolled lateral craniocaudal imaging. Metallic BB marker noted at 12 o’clock position, anterior depth. Final assessment BI-RADS 1. Image courtesy of ARRS
News | Ultrasound Women's Health

Recalled Noncalcified Lesions: Ultrasound vs. Ultrasound Plus ...

January 17, 2022 — According to an article in ARRS’ American Journal of Roentgenology (AJR), radiologists should ...

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According to an article in ARRS’ American Journal of Roentgenology (AJR), whole-spine MRI commonly demonstrates isolated thoracolumbar injuries in children with suspected abusive head trauma. #childabuse #pediatricimaging
News | Pediatric Imaging

Whole Spine MRI in Suspected Child Abuse

January 12, 2022 — According to an article in ARRS’ American Journal of Roentgenology (AJR), whole-spine MRI commonly ...

Time January 12, 2022
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Conventional 3D T1W image (A) without segmentation, (B) with segmentation by Neuroquant, and (C) with segmentation by Freesurfer; ultrafast 3D-EPI T1W image (D) without segmentation, (E) with segmentation by Neuroquant, and (F) with segmentation by Freesurfer. Pallidum (asterisks) appears larger for Freesurfer (C, F) than for NeuroQuant (B, E), but appears similar in size between two sequences for each software package. For both software packages, bilateral frontal and occipital cortices (B, C) at bone-tiss
News | Magnetic Resonance Imaging (MRI)

Brain Volume and Memory Impairment: Conventional vs. Ultrafast 3D MRI ...

January 5, 2022 — According to an article in ARRS’ American Journal of Roentgenology (AJR), brain volume measurements in ...

Time January 05, 2022
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Per reference-standard diagnosis, TNM stage was IIIA (T3N2M0) and Veterans Administration Lung Cancer Study Group stage was LS. Coronal (A) STIR image and (B) DWI from whole-body MRI.
News | Lung Imaging

MRI, Hybrid Imaging Outperform Conventional Tests for Small Cell Lung ...

December 10, 2021 — According to an article in ARRS’ American Journal of Roentgenology (AJR), MRI—with or without FDG ...

Time December 10, 2021
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Stratified by race and ethnicity, expressed as percentages of corresponding mean volume in 2018–2019. Graph courtesy of the American Roentgen Ray Society (ARRS), American Journal of Roentgenology (AJR)
News | Breast Imaging

Racial Disparities and Facility Access in Mammography Recovery After ...

December 7, 2021 — According to an open-access article in ARRS’ American Journal of Roentgenology (AJR), screening ...

Time December 07, 2021
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According to an open-access Editor’s Choice article in ARRS’ American Journal of Roentgenology (AJR), imaging practice leaders should carefully consider efforts to match interpretation of subspecialty examinations with radiologists’ fellowship training in the acute community setting.
News | Radiology Business

Interpretation Outside Training: Discrepancies Among 5.9 Million ...

November 18, 2021 — According to an open-access Editor’s Choice article in ARRS’ American Journal of Roentgenology (AJR) ...

Time November 18, 2021
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58-Year-Old Woman With Right Lower Lobe Nodule: (a) Present lung cancer screening CT and (b) lung cancer screening CT performed 2 years prior. Nodule described as growing pure ground-glass nodule (associated with cystic lesion), measuring 15 mm in mean diameter. Nodule categorized Lung-RADS 3 by clinical report, though Lung-RADS 2 by strict application of size criteria. Subsequent wedge resection demonstrated lepidic-predominant adenocarcinoma.
News | Lung Imaging

Cancer Risk in Nodules Detected at Follow-up Lung Cancer Screening CT

November 10, 2021 — According to an article in ARRS’ American Journal of Roentgenology (AJR), Lung-RADS — as applied by ...

Time November 10, 2021
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T1-Based Criteria for Myocarditis on Cardiac MRI in Patients With Recent COVID-19 mRNA Vaccination: Early gadolinium enhancement (EGE) compared with precontrast SSFP sequence (not shown) is observed on early postcontrast short-axis SSFP images in (A) 16-year-old male, (B) 17-year-old male, (C) 16-year-old male, and (D) 19-year-old male, and on early postcontrast short-axis perfusion image in (E) 17-year-old male (arrow, A-E). Late gadolinium enhancement (LGE) is also present (arrows) in all 5 patients (F, G
News | Coronavirus (COVID-19)

Cardiac MRI of Myocarditis After COVID-19 Vaccination in Adolescents

November 1, 2021 — According to ARRS’ American Journal of Roentgenology (AJR), radiologists need to be cognizant of the ...

Time November 01, 2021
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(A) Pre-procedure axial image from contrast-enhanced CT scan of chest demonstrates a 1 cm solid right upper lobe nodule adjacent to right mainstem bronchus (arrow). (B) Intra-procedural coronal reformatted image shows two cryoablation probes within nodule. (C) 1-month follow-up sagittal chest CT image shows expected post-ablation changes encompassing treated nodule (arrow). (D) 1-year follow-up sagittal chest CT image shows expected involution of treatment zone into flat bandlike scar without residual tumor
News | Lung Imaging

Percutaneous Image-Guided Microwave and Cryoablation for Lung Sarcoma

October 11, 2021 — According to ARRS’ American Journal of Roentgenology (AJR), percutaneous image-guided microwave and ...

Time October 11, 2021
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12-Year-Old Boy With Chronic Budd-Chiari Syndrome, Presenting With Recurrent Abdominal Pain and Distention, After Undergoing Left Hepatic Vein Angioplasty.
News | Radiology Imaging

Shear-Wave Elastography for Interventional Monitoring of Pediatric ...

October 6, 2021 — According to ARRS’ American Journal of Roentgenology (AJR), liver stiffness measurements (LSM) ...

Time October 06, 2021
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