Scott Williams

Vascular Abnormalities
Vascular > Pulmedema > Images > High altitude
April 2, 2002
Ap Chest
PET
PET > PET myocardial imaging
April 2, 2002
Radiation Biology
Radiation biology
April 2, 2002
Tumor
Tumor > Malignant > PPblastoma
April 2, 2002
PET
PET Myocardial Imaging
April 2, 2002
Vascular Abnormalities
Vascular > Muralhematoma
April 2, 2002
Vascular Abnormalities
Vascular > Dissection > Images > TypeA > Case2
April 2, 2002
M Pa
Vascular Abnormalities
Vascular > PE > Images > Case2
April 2, 2002
/ScottWilliamsMD2/CHEST/Vascular/PE/Images/Case2/svc.jpg (77820 bytes)
Miscellaneous Pulmonary
Misc > Transplant
April 2, 2002
Endocrine
Endocrine > Thyroid > I-131 for cancer
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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Paul McCoubrie, MBBS.
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