KnowraFalse positiveLinked fromLinked fromThe 27 pages that link to False positive, each with the reason it gives.All 27Related 21Compared with 6Newborn screeningCompared with: False positives are an unavoidable possibility when screening people without symptoms.OverdiagnosisCompared with: Unlike overdiagnosis, a false positive is an erroneous result rather than a real, harmless condition.False negativeCompared with: It is the opposite classification error: a false alarm rather than a missed condition.Cancer surveillanceCompared with: Repeated testing can trigger unnecessary follow-up when suspicious findings prove benign.Allergy testingCompared with: Cross-reactivity or clinically irrelevant sensitization can make allergy tests positive without symptomatic allergy.Exoplanet detectionCompared with: Eclipsing binary stars and instrumental artifacts can imitate planetary signals.