. . . . . . . "[Molecular analysis showed no loss of heterozygosity for microsatellite markers at the tumor suppressor loci of TP53, CDKN2A (p16/INK4A), and MADH4 (Smad4/DPC4) in the invasive carcinoma, although loss of heterozygosity was detected at one CDKN2A marker in the intraductal component.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:14:23+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .