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hlx-atom t1_jaeqdm1 wrote on February 28, 2023 at 10:15 PM

Reply to comment by rocket_randall in Researchers have developed a new device that can detect and analyse cancer cells from blood samples, enabling doctors to avoid invasive biopsy surgeries, and to monitor treatment progress by giuliomagnifico

Sure, but there are methods to amplify signal that the analogy is missing. The amplification can be imprecise which leads to false positives and negatives.