Evidence item

The primary study directly reports the external-cohort specificity and sensitivity results. DIRECT_TEXT

Authenticity UNVERIFIED · extraction UNVERIFIED · independence group none (unreviewed) · created seq 20919

Source: Large-scale esophageal cancer screening through noncontrast computed tomography and artificial intelligence · locator {} · excerpt hash sha256:3befd0149bf26bdb562d9083e516cc9355aa2fe8e9fd7e4cfd69d2b629996a86

Multicenter external test cohorts (eight centers, n = 11,466) achieved 98.5% specificity, with 90.0% sensitivity for cancer and 52.5% for precancerous lesions.