Two and a half years worth of data suggest that CT is the most accurate, cost-effective imaging modality for diagnosing the causes of large bowel obstruction, according to investigators in the U.K.
Two and a half years worth of data suggest that CT is the most accurate, cost-effective imaging modality for diagnosing the causes of large bowel obstruction, according to investigators in the U.K.
Principal researcher Dr. Sathi Sukumar, a consultant radiologist at the University Hospital of South Manchester, and colleagues retrospectively reviewed 2400 CT reports on inpatient cases of suspected large bowel obstruction, large bowel dilatation, or pseudo-obstruction spanning 30 months of clinical practice. They identified 42 on whom clinical, endoscopic, and surgical follow-up data were available. The investigators found that CT was highly sensitive and specific in identifying the causes of dilated large bowel loops in these patients. They released preliminary findings at the 2008 American Roentgen Ray Society meeting.
Considering Breast- and Lesion-Level Assessments with Mammography AI: What New Research Reveals
June 27th 2025While there was a decline of AUC for mammography AI software from breast-level assessments to lesion-level evaluation, the authors of a new study, involving 1,200 women, found that AI offered over a seven percent higher AUC for lesion-level interpretation in comparison to unassisted expert readers.
SNMMI: Can 18F-Fluciclovine PET/CT Bolster Detection of PCa Recurrence in the Prostate Bed?
June 24th 2025In an ongoing prospective study of patients with biochemical recurrence of PCa and an initial negative PSMA PET/CT, preliminary findings revealed positive 18F-fluciclovine PET/CT scans in over 54 percent of the cohort, according to a recent poster presentation at the SNMMI conference.