TP53 and breast cancer: For instance, Bacher et al.[33] used a panel of five mononucleotide microsatellites (BAT-25,BAT-26, NR-21, NR-24 and MONO-27) and found it to be more sensitive and specific than the original NCI panel for screening colorectal cancer patients, while Fonseca et al. 2005 developed and used a set of markers (that includes BAT-26, BAT-40, MFD-28, MFD-41, TP53.PCR15.1, TP53ALU) specifically for screening breast cancer patients[30,33-35].