Scott Williams

Autoimmune
Autoimmune > Sarcoid > Images > Sarcoid1A
April 2, 2002
Pasarc1
Cardiac
Cardiac > Congenital > Tet
April 2, 2002
Autoimmune
Autoimmune > Ankspondylitis
April 2, 2002
Autoimmune
Autoimmune > Proteinosis
April 2, 2002
Infections-Inflammatory
Infect > Fungus > Blasto > Images > Case1
April 2, 2002
/ScottWilliamsMD2/CHEST/Infect/Fungus/Blasto/Images/Case1/cxr.jpg (33745 bytes)
Infections-Inflammatory
Infect > Bacterial
April 2, 2002
Mediastinal Masses
Mediastinum > Neuroblastoma
April 2, 2002
PET
PET > PET tumor imaging > Thyroid Cancer
April 2, 2002
Cardiac
Cardiac > Adultdz > CACalc
April 2, 2002
Cardiac
Cardiac > Adultdz > Rheumatic > Images
April 2, 2002
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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
More in Home
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Radiology practices can create a more welcoming environment for radiologists who breastfeed.
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Breast Self Exam2 400 (3)
Soccer heading can cause more brain damage than previously thought
By Kate Madden Yee
Diffusion MR imaging suggests that soccer heading may cause more damage to the brain than previously thought, according to study results presented at RSNA 2024.
November 27, 2024
Soccer Ball Woman Heading
Inquest into neonatal death highlights ultrasound errors
By Philip Ward
A radiologist and a sonographer failed to diagnose critical conditions in two pregnant women, including a twin baby who died three days after birth, a report has revealed.
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Digital Justice Scales
PET/CT superior to CT in detecting bone metastases
By Will Morton
F-18 FDG-PET/CT performs better and is more cost-effective than CT in determining biopsy sites for suspected bone metastases.
November 26, 2024
Cancer
CEUS-based radiomics model aids in breast cancer diagnosis
By Amerigo Allegretto
A contrast-enhanced ultrasound (CEUS)-based radiomics model could help accurately diagnose breast cancer.
November 26, 2024
Ultrasound Scanner Computerized 400 (1)
4 ways to reduce greenhouse gas emissions in radiology
By Kate Madden Yee
Clinical use of imaging equipment accounts for more than 50% of greenhouse gas emissions in the radiology department, with MRI and CT equipment major contributors.
November 26, 2024
Earth Thumbnail
MRI links long-COVID brain fog to lung function
By Will Morton
MRI shows that lower pulmonary gas exchange in the lungs of long-COVID patients may be associated with cognitive symptoms.
November 26, 2024
Individuals in the study were plotted with the x-axis being rank of pulmonary gas exchange. The black dots show the pulmonary gas exchange ratio (red blood cell to tissue plasma ratio, RBC:mem) on the left y-axis and the blue dots are the cognition scores on the right y-axis. Gas exchange maps of three representative patients from a low, medium, and high pulmonary gas exchange. Image courtesy of RSNA.
MEG mapping reveals new clinical marker associated with concussions
By Liz Carey
Study provides insight into both the mechanisms and the clinical implications of concussion in the maturing adolescent brain.
November 26, 2024
Football Players Scrimmage
Moore’s Law for radiologists
By Paul McCoubrie, MBBS
In a new column, radiologist Paul McCoubrie weighs in on challenges facing radiology today.
November 25, 2024
Paul McCoubrie, MBBS.
Ultrasound-based deep learning models aid thyroid nodule prediction
By Amerigo Allegretto
A deep learning-based framework incorporating ultrasound images and clinical data can help in thyroid nodule prediction.
November 25, 2024
Thyroid 400
PET scan times can be reduced in Alzheimer’s patients
By Will Morton
F-18 florbetaben PET scans for diagnosing Alzheimer’s disease can be reduced from 20 minutes to five minutes without losing accuracy.
November 25, 2024
Patient Elderly Confused Headache
MRI shows immediate impact of vaping, cigarette use
By Amerigo Allegretto
MRI shows that vaping has immediate negative effects on vascular function.
November 25, 2024
Vape
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