Browsing NTNU Open by Author "Opdahl, Signe"

Now showing items 41-44 of 44

    • TOP2A gene copy number change in breast cancer 

      Engstrøm, Monica J; Ytterhus, Borgny; Vatten, Lars Johan; Opdahl, Signe; Bofin, Anna M. (Peer reviewed; Journal article, 2014)
      Aims The clinical significance of TOP2A as a prognostic marker has not been clarified. The aims of this study were to investigate the frequency of TOP2A copy number change; to correlate TOP2A with HER2 status, hormone ...

    • Tumour Vasculature in Subtypes of Breast Cancer 

      Kraby, Maria Ryssdal (Doctoral theses at NTNU;2019:35, Doctoral thesis, 2019)
      Breast cancer is a group of heterogeneous diseases. Using immunohistochemistry (IHC) and in situ hybridisation (ISH), they can be separated into molecular subtypes with distinct biology and prognosis. The Luminal A subtype ...

    • Variasjon i innbyggernes fysiske aktivitet mellom og innad i levekårssoner i Trondheim – betydningen av sosioøkonomisk status 

      Momyr, Ole-Martin (Master thesis, 2023)
      Bakgrunn: I Trondheim, som ellers, eksisterer systematiske forskjeller i helse mellom sosiale grupper. Sykelighet og dødelighet øker jo lengre ned den enkelte innbygger befinner seg i det sosioøkonomiske hierarkiet. Fysisk ...

    • Visual and digital assessment of Ki-67 in breast cancer tissue - a comparison of methods 

      Skjervold, Anette Hansen; Pettersen, Henrik P Sahlin; Valla, Marit; Opdahl, Signe; Bofin, Anna Mary (Peer reviewed; Journal article, 2022)
      Background In breast cancer (BC) Ki-67 cut-off levels, counting methods and inter- and intraobserver variation are still unresolved. To reduce inter-laboratory differences, it has been proposed that cut-off levels for ...