Cerumenogram: A new frontier in cancer diagnosis in humans
pmc.ncbi.nlm.nih.govAccording to the study: The 27 selected as potential VOMs biomarkers for cancer provided 100% discrimination between the cancer and control groups. This new test can thus be routinely employed for cancer diagnoses that is non-invasive, fast, cheap, and highly accurate.
Um except they trained their machine learning algorithm on the same (small) data that they tested it on.
100% is no surprise.