• Alterations of the retinoblastoma gene in metastatic breast cancer 

      Berge, Elisabet Ognedal; Knappskog, Stian; Lillehaug, Johan; Lønning, Per Eystein (Peer reviewed; Journal article, 2011-01-21)
      Germline mutations affecting the retinoblastoma gene (RB1) predispose to inherited retinoblastomas but also other malignancies, including breast cancer. While somatic RB1 mutations have been detected in different malignancies, ...
    • Inverse correlation between PDGFC expression and lymphocyte infiltration in human papillary thyroid carcinoma 

      Bruland, Ove; Fluge, Øystein; Akslen, Lars A.; Eiken, Hans Geir; Lillehaug, Johan; Varhaug, Jan Erik; Knappskog, Per (Peer reviewed; Journal article, 2009-12-08)
      Background: Members of the PDGF family have been suggested as potential biomarkers for papillary thyroid carcinomas (PTC). However, it is known that both expression and stimulatory effect of PDGF ligands can be affected ...