Rapid and quantitative detection of human septin family Bradeion as a practical diagnostic method of colorectal and urologic cancers.

Background: Malignant tumor progression is a complex and multi-gene event which can not be easily detected or predicted. The detection of malignant cells using marker genes is hampered by the fact that these markers are only expressed by certain malignancies or lack sensitivity and/or specificity. We have reported a human septin family gene Bradeion, which shows strong cancer-specific expression in colorectal and urologic cancers as a result of carcinogenesis.