Business
PDX models move into radiopharma preclinical testing
Perceptive Discovery and Certis Oncology will combine patient-derived xenograft tumor models with radiochemistry, imaging, pharmacology, and quantitative analysis capabilities.
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AI & Imaging
French mammography study tests AI second-read triage
The Radiology: Artificial Intelligence study found that excluding AI-low-risk mammograms from second reading could reduce workload by about 77%, with 1 cancer detected in the AI-low group.
Clinical
Aura 10 case links specimen PET/CT with tumor mapping
A Head & Neck case report from Vanderbilt described intraoperative PET/CT specimen imaging after resection in recurrent oral tongue squamous cell carcinoma.
Practice
IMGs make up 24% of U.S. diagnostic radiologists
An Academic Radiology study found that international medical graduates represented 6,270 of 26,040 Medicare-billing diagnostic radiologists from 2017 to 2021.
Business
HSS deal gives Lumexa ninth outpatient imaging venture
The partnership expands Lumexa Imaging’s New York presence and is expected to support future outpatient imaging locations across the city’s metro area.
Clinical
GLP-1 breast cancer signal emerges in Penn cohort
The retrospective study of more than 110,000 women found lower breast cancer incidence among GLP-1 users, but researchers said the data do not prove causation.
Practice
Quantitative PET pioneer receives SNMMI basic science award
Richard E. Carson, PhD, of Yale University, received SNMMI’s 2026 Paul C. Aebersold Award for contributions to PET reconstruction, kinetic modeling, and brain PET instrumentation.
Business
contextflow deal gives 4DMedical a European lung CT base
The binding agreement would add a Vienna-based team, a CE-marked chest CT product suite, German reimbursement contracts, and a route for CT expansion in Europe.
Business
Heritage gives ACP mobile imaging platform
Align Capital Partners acquired the Boise-based mobile imaging provider, which serves hospitals and healthcare facilities across 14 states.
Practice
Radiology PA group moves toward AAPA specialty seat
Physician Associates in Radiology says its official launch is set for July 1, following AAPA recognition that moves the group beyond special-interest status.