LOSS OF HETEROZYGOSITY OF THE DNA MARKERS IN THE 12Q22-23 REGION

摘要

A method of detecting DNA markers in the 12q22-23 region. The method comprises providing a sample containing acellular DNA from a subject and detecting one or more DNA markers in the 12q22-23 region in the sample. Also disclosed are methods of diagnosing and monitoring cancer; methods of determining the efficacy of a therapy, and the probabilities of survival and responsiveness to a therapy; and packaged products for using these methods.