Guanine rich sequences are not only present in telomers [8], [9] but also in transcriptional regulatory regions of important genes implicated in cancer such as oncogenic promoters of human vascular endothelial growth factor VEGF [16], c-myc[17], c-kit[18], bcl-2 [19], N-ras[20], K-ras[21], and RET [22]. Here, VEGFA is linked to cancer.