Scott Williams

Vascular Abnormalities
Vascular > PE
April 2, 2002
PET
PET > PET tumor imaging > General
April 2, 2002
Pulmonary Imaging
General > SPN
April 2, 2002
Autoimmune
Autoimmune > Churgstrauss
April 2, 2002
Tumor Imaging
Technetium-99m Sestamibi Tumor Imaging:
April 2, 2002
Vascular Abnormalities
Vascular > Hemangiomatosis
April 2, 2002
Congenital
Congenital > Erbs
April 2, 2002
Vascular Abnormalities
Vascular > PE
April 2, 2002
Infections-Inflammatory
Infect > Bacterial > Q fever > Images
April 2, 2002
Pulmonary Imaging
General > Biopsy
April 2, 2002
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Top Stories
2026 02 12 Chest Ac2 Thumbnail
Digital X-Ray
Chest x-rays reveal atherosclerosis in patients undergoing amputations
Lower limb amputation is an increasingly common major complication of advanced peripheral arterial disease and diabetes mellitus.
Cardiac Mri Adobe Samunella
MRI
3D MRI technique helps plan treatment for pediatric heart conditions
Images of a 39-year-old who underwent screening mammography. Right craniocaudal (left) and mediolateral oblique (middle) views from preoperative mammography show suspicious grouped fine pleomorphic calcifications (arrows). After biopsy showed ductal carcinoma of situ (DCIS), patient underwent breast-conserving surgery, yielding final diagnosis of ductal carcinoma in situ (intermediate grade, hormone receptor positive). (Right) Screenshot of an output of a commercial AI tool applied to preoperative mammography. AI detected right breast lesion with score of 95% on both views (concentric colored circles). Present study’s reviewing radiologist deemed AI marking to correspond with site of DCIS.
Womens Imaging
Could AI scoring help with managing DCIS?
Axial contrast-enhanced CT scan in a 28-year-old premenopausal woman shows an incidentally detected solid-appearing left ovarian lesion (solid arrow) anterior to the uterus (U), associated with trace ascites in the right adnexa and cul de sac (dashed arrows). At pathologic analysis, this was shown to be ovarian dysgerminoma. Two readers misdiagnosed this lesion, one as a leiomyoma and one as an ovarian fibroma.
CT
Clinicians, beware: CT diagnostic accuracy varies by adnexal lesion type
Erin Stephens
Practice Management
Radiology coding update for 2026
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Contrast-enhanced mammography (CEM)-guided biopsy by itself is not a good substitute for MRI-guided biopsy of suspicious breast MRI findings.
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Black women at higher risk of breast cancer death across all subtypes
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Black Women Hands Mammography
AI reanimates Roentgen
By Will Morton
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Roentgen Thumbnail
Radiology-specific LLM generates professional report impressions
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A new large language model (LLM) can generate radiologic report impressions that are appropriate for a variety of radiology examinations.
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Ai 1
AI helps predict all-cause mortality from incidental chest CT findings
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Ct Scanner
DBT increases cancer detection over 10-year period
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Digital breast tomosynthesis (DBT) increased breast cancer detection rates in a 10-year analysis.
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Images depict a 67-year-old woman who was recalled from screening for a small focal asymmetry in the left breast. (A) 2D mammographic image shows the lesion (arrow), which is difficult to see. (B) The digital breast tomosynthesis section image shows spiculated margins (circle). (C) The ultrasound image shows a corresponding irregular hypoechoic mass with angular margins. Pathologic evaluation revealed a 0.7-cm triple-negative invasive carcinoma. Image courtesy of RSNA.
NYC researchers propose criteria for FMISO-PET imaging
By Will Morton
Proposed criteria for F-18 fluoromisonidazole (FMISO) PET imaging can help clinicians manage patients with head and neck cancer.
September 17, 2024
A graphical abstract of the study. Image courtesy of the Journal of Nuclear Medicine.
Social-environmental injustice impacts cancer screening rates
By Amerigo Allegretto
Areas with high levels of social-environmental injustice experience lower rates of cancer screening.
September 16, 2024
Mammogram Calendar 400
ISCT: How to reduce ICM waste in CT operations
By Will Morton
The use of iodinated contrast media (ICM) for CT scans can be optimized in radiology departments to reduce its downstream environmental impact.
September 16, 2024
Boston
AuntMinnie 2013: NY hospital to shutter radiology residency program
By Eric Barnes
Our most highly read article in 2013 reported on a New York City hospital's decision to end its radiology residency program.
September 16, 2024
Am Logo Main 25 Anniversary Thumbnail 66635a3c44252 66ae4e8a1f10e
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