[The phenomenon of increased gene copy number can sometimes be visualized as trisomy or tetrasomy for a particular chromosome but more dramatically as the development of extrachromosomal DMs or as chromosomally integrated HSRs (e.g., the N-myc gene amplification seen in neuroblastoma).]. 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