[In all instances, whether tumors or adjacent normal tissue samples, DNA amplification was not detected except in 1 adenocarcinoma and 2 squamous cell carcinomas that had a low level of amplification of mdr1 gene.]. 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