. . . . . . . "[Regarding the relationship between the degree of c-erbB-2 amplification and clinicopathological factors, we found a greater degree of amplification of the c-erbB-2 oncogene in estrogen receptor- negative or progesterone receptor-negative specimens than in positive ones and in lymph node metastasis-positive specimens than in negative specimens, in stages II, III, and IV of disease compared with stage I disease, and in samples with positive lymphatic vessel invasion than with no lymphatic vessel invasion.]. 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 . "2017-10-17T13:12:24+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .