Exosome Diagnostics, Inc., a developer of revolutionary, biofluid-based molecular diagnostics, today announced the publication of positive data from its initial clinical study of ExoIntelliScore™ Prostate (previously referred to as EXO 106). The first-catch urine-based, three-gene signature liquid biopsy test that does not require a digital rectal exam or prostate massage before sample collection predicted high-grade prostate cancer (Gleason score ≥ 7) with 97.5 percent accuracy prior to initial biopsy. The paper titled, "A molecular signature of PCA3 and ERG exosomal RNA from non-DRE urine is predictive of initial prostate biopsy result," appears in the current online edition of Prostate Cancer and Prostatic Diseases, a peer-reviewed journal of Nature Publishing Group.