Limitations of ctDNA as a Biomarker
“Low quantity, fragment heterogeneity, false results and analytical difficulties are some common limitations of using ctDNA as a biomarker.” Circulating tumor DNA is free fragments of DNA released by tumor …
Cancer Genetics
Is ctDNA a Biomarker?
“Circulating tumor DNA is present in the bloodstream and secreted by cancer cells. Recent studies suggest that scientists use these DNA fragments to study cancer. But is ctDNA a biomarker? …
Role of Microsatellite Instability (MSI) in cancer (MSI-H, MSI-I and MSS)
“Microsatellite instability is defined as indel (insertion or deletion) mutations within the repetitive regions (microsatellite) in cancer cells by the inactivation of DNA mismatch repair proteins.“ Do you know? Introns …
Role of Microsatellite Instability (MSI) in cancer (MSI-H, MSI-I and MSS) Read More »
