# Liquid Biopsies: The Future of Diabetic Foot Care

Page: https://stenobird.com/podcast/diabetic-foot-files-7302870/liquid-biopsies-the-future-of-diabetic-foot-care
Text version: https://stenobird.com/podcast/diabetic-foot-files-7302870/liquid-biopsies-the-future-of-diabetic-foot-care.md
Podcast: [Diabetic Foot Files](https://stenobird.com/podcast/diabetic-foot-files-7302870)
Published: 2026-07-23T09:49:37+00:00
Episode link: https://gdhutche.podbean.com/e/liquid-biopsies-the-future-of-diabetic-foot-care/
Audio file: https://mcdn.podbean.com/mf/web/86y8agpbvqbrgh8k/Liquid_Biopsy_-2dxhvs-Optimized.mp3
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JSON: https://stenobird.com/v1/public/podcasts/diabetic-foot-files-7302870/episodes/liquid-biopsies-the-future-of-diabetic-foot-care
Duration seconds: 586

## Resource

In this episode of Diabetics with Files, Dr. G explains liquid biopsies — blood tests that detect cell-free DNA and other molecular signals — and how they work.We explore how this technology could help detect infection early, identify harmful inflammation, predict a wound’s healing potential, and personalize treatment for diabetic foot ulcers.The episode also covers current limitations — cost, access, standardization, and need for clinical validation — and explains that liquid biopsies would complement, not replace, clinical exams and imaging.Ultimately, liquid biopsies could shift wound care from reactive to predictive and improve limb salvage in the future.

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## Transcript

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