What Technologies are Used in DNA Profiling for Cancer?
Several advanced technologies are employed in DNA profiling for cancer. Next-Generation Sequencing (NGS) is widely used for its ability to quickly and accurately sequence large amounts of DNA, providing detailed information about genetic mutations. Other techniques include polymerase chain reaction (PCR), which amplifies DNA segments for analysis, and comparative genomic hybridization (CGH), which identifies chromosomal abnormalities. These technologies collectively enhance the precision and comprehensiveness of cancer diagnostics and treatment planning.
