Scott Williams

Vascular Abnormalities
Vascular > Coarctation > Images
April 2, 2002
Tumor Imaging
Thallium Tumor Imaging:
April 2, 2002
Vascular Abnormalities
Vascular > Dissection > Images
April 2, 2002
Cardiac Imaging
Equilibrium MUGA
April 2, 2002
Tumor
Tumor > Malignant > Lungcancer
April 2, 2002
Infections-Inflammatory
Infect > Parasites > PCP
April 2, 2002
Infections-Inflammatory
Infect > Bacterial > Legionella
April 2, 2002
Ct Legionella
Infections-Inflammatory
Infect > Fungus > Blasto > Images
April 2, 2002
Lymphoproliferative
Lymph > PTLD
April 2, 2002
Autoimmune
Autoimmune > Pulmossification
April 2, 2002
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Top Stories
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Practice Management
HPI: Radiology attrition varies by gender, specialty, and practice type
Continuing workforce trends such as increasing subspecialization and practice consolidation could affect the attrition rate.
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Radiation Oncology/Therapy
ASTRO: Short prostate SBRT reduces side effects, but not PSA levels
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Radiation Oncology/Therapy
ASTRO: STAR has role in managing VT in cardiac patients
Colorectal Cancer
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5-year CTC screening interval is appropriate for colorectal cancer
Digital Innovations Shaping the Future of Radiology
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Podcast: What's next for chest radiographs?
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In this episode of Keeping up with the Radiologists, co-hosts Saurabh (Harry) Jha, MD, and Mitchell Schnall, MD, assess the future of the chest radiograph.
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Outcomes over 10 years suggest that image-guided thermal ablation is a safe and effective option for patients with papillary thyroid carcinoma.
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Cranial ultrasound could have utility for imaging infants with hypoxic-ischemic encephalopathy.
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Dark-field x-ray imaging can provide insights into bone microstructure and potentially could have a role in assessing osteoporosis.
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Members of Valencia's radiological community are reeling from the worst flooding experienced by the region for generations.
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Tributes pour in for CT pioneer Willi Kalender
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The medical imaging community has paid tribute to Willi Kalender, PhD, the renowned medical physicist.
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Ultrasound nonmass breast lesion features may signal malignancy
By Amerigo Allegretto
Some nonmass breast lesion characteristics on ultrasound exams can be considered suspicious for malignancy at screening ultrasound.
November 5, 2024
Images depict a 43-year-old woman with a malignant nonmass lesion that was diagnosed as microinvasive ductal carcinoma. (A) Transverse and (B) longitudinal ultrasound images show a hypoechoic nonmass lesion (solid arrows) with segmental distribution in the left breast. The lesion has associated calcifications (dashed arrows in A). (C) Longitudinal color Doppler ultrasound image shows high vascularity. (D) Magnified image in the mediolateral oblique view from screening mammography shows grouped calcifications (arrows), which are considered a mammographic correlate of the ultrasound-detected nonmass lesion (A radiopaque marker attached to the skin is visible in the image because the mammographic exam was performed after screening breast ultrasound). Ultrasound-guided core needle biopsy and pathologic examination revealed ductal carcinoma in situ, but the lesion was upgraded to microinvasive ductal carcinoma at subsequent surgery (2.5-cm ductal carcinoma in situ, histologic grade II, estrogen receptor-positive, progesterone receptor-positive, human epidermal growth factor receptor type 2-negative).
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Chest x-ray AI shines in ‘real-world’ setting
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Cloud-based imaging: The new catalyst for healthcare transformation
By Dhaval Shah
Dhaval Shah of CitiusTech discusses the benefits of cloud-based image management for radiology practices.
November 4, 2024
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