Breast-specific gamma scans monitor chemo
Breast-specific gamma imaging is highly accurate in monitoring the response of breast cancers to neoadjuvant chemotherapy, according to a study presented at the American Society of Breast Surgeons' annual meeting in Las Vegas.
Breast-specific gamma imaging is highly accurate in monitoring the response of breast cancers to neoadjuvant chemotherapy, according to a study presented at the American Society of Breast Surgeons' annual meeting in Las Vegas.
In their 12-subject study, George Washington University Hospital researchers found gamma imaging accurately establishes tumor size within 5 mm after neoadjuvant chemotherapy. The pathologic size ranged from 2.6 cm to 2 mm postchemotherapy. In addition, the correlation coefficients are superior to those of other modalities, including physical exam, mammography, ultrasound, MRI, and FDG-PET, according to the authors.
The researchers compared gamma camera breast tumor images postchemotherapy with pathologic size at excision. They found the gamma imaging accurately reflected tumor size in all 12 patients.
GE HealthCare Debuts AI-Powered Cardiac CT Device at ACC Conference
April 1st 2025Featuring enhanced low-dose image quality with motion-free images, the Revolution Vibe CT system reportedly facilitates improved diagnostic clarity for patients with conditions ranging from in-stent restenosis to atrial fibrillation.
The Reading Room Podcast: Current Perspectives on the Updated Appropriate Use Criteria for Brain PET
March 18th 2025In a new podcast, Satoshi Minoshima, M.D., Ph.D., and James Williams, Ph.D., share their insights on the recently updated appropriate use criteria for amyloid PET and tau PET in patients with mild cognitive impairment.
