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New analysis supports use of FES-PET in breast cancer patients

AuntMinnie

F-18 fluoroestradiol (FES)-PET scans can predict whether or not endocrine therapy may be effective in women with estrogen receptor (ER)-positive breast cancer, according to a study published March 13 in the Journal of Nuclear Medicine. Image courtesy of the Journal of Nuclear Medicine.

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FES-PET shows promise staging patients with low-grade breast cancer

AuntMinnie

F-18 fluoroestradiol (FES) PET may improve staging of grade 1 or 2 estrogen receptor (ER)-positive breast cancer compared with F-18 FDG-PET, according to an article published March 4 in Radiology. Nuclear medicine physicians analyzed both sets of images and determined disease stages, with final stages verified via biopsy. (B)

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IMV: PET scan volumes continue to grow

AuntMinnie

In 2023 compared with 2022, the total volume of positron emission tomography (PET) scans increased 10.2% year over year, according to the newly published IMV 2024 PET Market Summary Report. In 2023, the average number of PET scans per fixed PET site (versus mobile PET) increased 6.7%

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IMV: PET procedure volumes continue strong growth trend

AuntMinnie

Over the same period between the two years, the average number of PET scans performed per installed fixed PET/CT systems increased by 8.2% -- a finding that indicates that much of the increased procedure volumes have been absorbed by existing PET system capacity. Davin Korstjens of IMV Medical Information Division.

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The rise of theranostics: Part 1 -- Gaining momentum

AuntMinnie

Theranostics pairs diagnostic biomarkers that can be visualized on nuclear medicine imaging with therapeutic agents that share a specific target in diseased cells or tissues. The nuclear radiologist, nuclear medicine technologist, and radiation safety team are all present to administer an infusion.

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PET lung scan times could be cut by half

AuntMinnie

Dynamic PET scans acquired in half the time of normal scans appear clinically feasible for patients with lung lesions, according to nuclear medicine researchers in Shenzhen, China. The article was published March 5 in EJNMMI Physics.

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Pluvicto prostate cancer treatment protocols vary globally

AuntMinnie

An international survey of treatment centers has revealed significant differences in several aspects of Lu-177 PSMA-617 prostate cancer therapy, including patient imaging protocols, according to a study published January 18 in the Journal of Nuclear Medicine. In addition, different PET radiotracers are used.