[Given that only 12% of Pakistani women diagnosed with breast cancer at or before 30 years of age have previously been shown to harbor germ line mutations in the breast cancer susceptibility genes BRCA1 and BRCA2, the genetic causes of the majority of early-onset cases are unexplained.]. 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