Dogs on the scent: can they sniff out cancer?
Diagnosis
Completed
This study tested whether specially trained dogs can identify breast, lung, prostate, or colorectal cancer by sniffing breath samples collected on masks. Over 1,300 people provided breath samples before their regular cancer screening or biopsy. The dogs' results were compared to …
Sponsor: SpotitEarly • Aim: Diagnosis
Last updated Jun 27, 2026 12:33 UTC