Scott Williams

Collagen Vascular
Collagenvasc > RA
April 2, 2002
Vascular Abnormalities
Vascular > Aorticaneurysm > Images > Marfans > Case1
April 2, 2002
Marfans1
PET
PET Oncologic Imaging:
April 2, 2002
Lymphoproliferative
Lymph > Lymphoma > Non-Hodgkins
April 2, 2002
Vascular Abnormalities
Vascular > Dissection > Images > TypeA > Case1
April 2, 2002
Disect
PET
PET > PET tumor imaging > Lymphoma
April 2, 2002
Autoimmune
Autoimmune > Polychondritis
April 2, 2002
Endocrine
Endocrine > Thyroid > I-131 for cancer
April 2, 2002
Differential Diagnoses
Diffs
April 2, 2002
Pleura
Pleura > Anatomy
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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Tai Chi Rouli Ball improves bone health in perimenopausal women
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ASTRO applauds new legislation on radiation therapy payments
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Us Flag
Low sexual desire manifests as dimorphic brain processing on fMRI
By Kate Madden Yee
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Mri Brain Head
X-ray vision: The complexities of radiology revenue cycle management
By Teri Gatchel-Schmidt
The field of radiology, with its cutting-edge technologies and intricate procedures, offers a unique opportunity for revenue cycle management success.
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Teri Gatchel-Schmidt.
Can positive leadership combat burnout among radiologists?
By Amerigo Allegretto
Implementing a positive leadership program can decrease burnout and the intention to leave among breast imaging staff.
May 15, 2024
Doctor Stress 400
CT-based AI algorithm comparable to rads for identifying renal masses
By Kate Madden Yee
A multiphase CT-based AI algorithm shows comparable performance to radiologists for identifying benign small renal masses.
May 15, 2024
Liver Cancer
ARRS: More chemo response details needed in breast MRI reporting
By Amerigo Allegretto
Several chemotherapy response characteristics are often left out of breast MRI reports.
May 15, 2024
Research presented at the ARRS annual meeting highlighted the need for more detailed breast MRI reporting for neoadjuvant chemotherapy responses. One finding highlighted was that BPE changes are underreported.
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