Source link : https://health365.info/new-dual-mode-tracer-agent-complements-precision-in-prostate-most-cancers-procedures/
A preclinical analysis of a brand new ‘dual-mode’ tracer agent displays promise in now not best serving to surgeons symbol and plan prostate most cancers procedures, but additionally supply them with a lot more constant and focused steerage right through surgical treatment.
The agent makes use of a unmarried tracer molecule categorized with Fluorine-18-a not unusual isotope utilized in Positron Emission Tomography (PET) scans-for diagnostic imaging. It additionally supplies a one-step, broadly obtainable answer that may allow mixed fluorescence-guided and radio-guided surgical treatment.
“Precision medicine is increasingly being practiced and developed to address the sophisticated treatment methods for diseases like cancer,” says Dr. David M Perrin, a College of British Columbia chemist and senior writer at the paper, revealed prematurely within the Magazine of Scientific Chemistry.
“Our tracer provides high-resolution visual guidance, but would also allow a surgeon to use a hand-held Geiger counter probes to ‘hear’ areas of high radiation density that would accumulate in cancerous tissue not immediately visible-whether it’s a lymph node, or distant metastasis, or local invasion in the like the bowel or the gut.”
The tracer goals and binds to PSMA-prostate-specific membrane antigen-a protein this is extremely expressed at the floor of prostate most cancers cells. It now not best has a prime uptake by means of the tumour for PET photographs, however…
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Publish date : 2025-08-21 11:22:00
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