Histocommon AI
Reading the standard tumour slide with AI to predict molecular features.
- Why it matters
- Every cancer patient already has an H&E stained slide. If more signal can be extracted from a resource that already exists, that is a genuine equity argument as well as a scientific one: it does not require anyone to afford another test.
- What we are doing now
- Model development on retrospective slide and molecular pairs, with attention to whether performance holds across scanners, laboratories and staining protocols, which is where computational pathology most often fails to generalise.
- What would have to be true to go further
- Prospective validation in Indian laboratories, on Indian scanners, before any claim could be made. Performance demonstrated on one institution’s slides is not evidence that it works on another’s.
- What it is not
- Not a replacement for molecular testing, and not a diagnostic aid available today.
