detection limits

What Technologies are Used to Lower Detection Limits?

Several advanced technologies are employed to improve detection limits:
1. Liquid Biopsy: This non-invasive method analyzes circulating tumor DNA (ctDNA) in a patient’s blood, offering a promising way to detect cancer early.
2. Next-Generation Sequencing (NGS): NGS allows for the comprehensive analysis of genetic mutations associated with cancer, enhancing early detection.
3. Immunohistochemistry (IHC): IHC uses antibodies to detect specific antigens in tissue samples, helping identify cancer cells at lower concentrations.
4. Molecular Imaging: Techniques such as PET and MRI scans can locate small cancerous lesions that might be missed by other methods.

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