From: Keratin 8 expression in colon cancer associates with low faecal butyrate levels
Diagnosis | Biopsy positions | Other samples |
---|---|---|
Cancer | 2x Mid-sigmoid for proteomics | Stool, for short-chain fatty acid determination, including butyrate |
1x mid-sigmoid for IHC | ||
1x mid-sigmoid for whole mount | Food frequency questionnaire | |
2x contralateral wall (field) for proteomics | ||
1x contralateral wall (field) for IHC | ||
2x lesion for proteomics | ||
1x lesion for IHC |