# New MRI scan 'color codes' treatment-resistant cancer cells, sparing some patients from aggressive treatment

Source: [Medical Xpress - latest medical and health news stories](https://medicalxpress.com/news/2026-11-mri-scan-codes-treatment-resistant.html) · 2026-11-10 · Medicine
Page: https://themorning.science/story/new-mri-scan-color-codes-treatment-resistant-cancer-cells-sparing-some-patients-037d0d5273efc8d0
Kind: research · Impact: medium

## In brief

- Scientists are developing an MRI-based test that could identify treatment-resistant cancer cells.
- The test is described as color-coding treatment-resistant cells on the scan.
- The aim is to spare some patients from aggressive radiotherapy.

## Why it matters

If validated, an imaging method that flags treatment-resistant tumour cells could help clinicians decide which patients need intensive radiotherapy and which may not.

## Timeline

- 2026-11-10: Medical Xpress reports that scientists are developing an MRI-based test to identify treatment-resistant cancer cells

## Coverage

- [New MRI scan 'color codes' treatment-resistant cancer cells, sparing some patients from aggressive treatment](https://medicalxpress.com/news/2026-11-mri-scan-codes-treatment-resistant.html) — Medical Xpress - latest medical and health news stories, 2026-11-10

Tags: mri, cancer, radiotherapy, medical-imaging, treatment-resistance

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science