| Cancer is a serious threat to human health,and the global cancer burden is increasing.With the advancement of science and technology,people have begun to analyze cancer from the genome level.Under the background of precision medicine,liquid biopsy,the blue ocean of genetic testing,has also risen rapidly.Compared with traditional biopsy,this technology has the advantages of low cost,convenience and speed,and solves the problem of clinical sampling.In the future,it is expected to be applied to the fields of early screening,dynamic monitoring,and personalized medicine for cancer patients,and has a broad medical prospect.This article first introduces the types of liquid biopsy based on different body fluids,and then integrates and analyzes the latest technology and methods of liquid biopsy based on recent research and practice at home and abroad,and discusses the new clinical research progress of liquid biopsy in cancer. |
