IMSPEX are working closely with partners to develop rapid screening tests using urine analysis. Direct headspace of urine allows rapid analysis of the volatile organic compounds (VOCs) in the sample, which has the potential to diagnose or triage a patient with suspected disease. See the work carried out so far here:
Prostate and Bladder Cancers: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8615657/
Review of urine VOC analysis: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7460005/
Bowel Screening: https://pubmed.ncbi.nlm.nih.gov/30989415/