[We have studied EGFR gene amplification and allelic status of chromosome 7 in 68 tumors consisting of 34 WHO grade IV glioblastomas (26 primary and 8 secondary), 14 WHO grade III anaplastic astrocytomas, and 20 WHO grade II astrocytomas, by polymerase chain reaction-single-strand conformation polymorphism (PCR-SSCP), quantitative PCR, and microsatellite analysis.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine.
Gene-disease associations inferred from text-mining the literature.
DisGeNET evidence - LITERATURE