Comparative diagnostic value of a blood-based three-gene DNA methylation assay and a seven-autoantibody panel for differentiating pulmonary nodules.
Combining a blood test with lung imaging may improve detection of early lung cancer, though results need validation across multiple centers.
Low-dose CT has increased pulmonary nodule detection, but noninvasively distinguishing benign from malignant nodules or early lung cancer remains difficult. Combined testing may improve sensitivity but requires multicentre validation.
What the study was
- Study design
- Cohort study
- Population
- Human participants
- Sample size
- 446
- Category
- Public Health
- Maturity
- Validated
- Journal
- The journal of liquid biopsy
Why it surfaced
Conservative v1.3 triage: Cohort study; score 7/10 from novelty 1, relevance 3, design quality 1, and population/unmet need 2.
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