Abstract: The present invention relates to methods of identifying the presence of DNA from one or more metastatic breast cancer (mBC) cells in a sample from an individual. The invention also relates to methods of diagnosing metastatic breast cancer (mBC) by identifying the presence of mBC cell DNA in a sample from an individual. The invention also relates to methods of identifying a breast cancer patient as having a poor disease prognosis by identifying the presence of DNA from one or more mBC cells in a sample from an individual. The invention additionally relates to methods of identifying in DNA from an individual the presence of a methylation signature associated with mBC by identifying the presence of DNA from one or more mBC cells in a sample from an individual.

Abstract: The present invention relates to methods of determining the presence or absence of certain cancers in a human individual, as well as to related methods to determine the response to therapy against certain cancers in a human individual, in particular ovarian cancer in a woman. Such methods are based on the detection-from (eg cell-free) DNA of said human individual—of one or more methylated (or un-methylated) CpGs being associated with differentially methylated regions (DMRs) of the present invention; such as methylation (or un-methylation) at one or more or all of certain CpGs being associated with such DMRs. Accordingly, such methods have diagnostic, prognostic and/or predictive utility for detecting or managing certain cancers in women or men, in particular ovarian cancer in women.

Abstract: The present invention relates to methods of determining the presence or absence of an ovarian cancer in a woman, as well as to related methods to determine the response to therapy against ovarian cancer in a woman. Such methods are based on the detection—from cell-free DNA of said woman—of one or more methylated (or un-methylated) CpGs being associated with differentially methylated regions (DMRs) of the present invention;such as methylation (or un-methylation) at one or more or all of certain CpGs being associated with such DMRs. Accordingly, such methods have diagnostic, prognostic and/or predictive utility for detectingor managing ovarian cancer in women.