Blar i NTNU Open på forfatter "Hong, Yan Dai"

Viser treff 1-7 av 7

    • 18F-FACBC PET/MRI in diagnostic assessment and neurosurgery of gliomas 

      Karlberg, Anna Maria; Berntsen, Erik Magnus; Johansen, Håkon; Skjulsvik, Anne Jarstein; Reinertsen, Ingerid; Hong, Yan Dai; Xiao, Yiming; Rivaz, Hassan; Borghammer, Per; Solheim, Ole; Eikenes, Live (Journal article; Peer reviewed, 2019)
      Purpose This pilot study aimed to evaluate the amino acid tracer 18F-FACBC with simultaneous PET/MRI in diagnostic assessment and neurosurgery of gliomas. Materials and Methods Eleven patients with suspected primary or ...

    • Associations between tumor mutations in cfDNA and survival in non-small cell lung cancer 

      Ottestad, Anine Larsen; Hong, Yan Dai; Halvorsen, Tarje Onsøien; Emdal, Elisabeth Fritzke; Wahl, Sissel Gyrid Freim; Grønberg, Bjørn Henning (Peer reviewed; Journal article, 2021)
      Introduction: Studies have indicated that detection of mutated KRAS or EGFR in circulating tumor DNA (ctDNA) from pre-treatment plasma samples is a negative prognostic factor for non-small cell lung cancer (NSCLC) pa-tients. ...

    • Is the anatomical distribution of low-grade gliomas linked to regions of gliogenesis? 

      Skjulsvik, Anne Jarstein; Bø, Hans Kristian; Jakola, Asgeir S; Berntsen, Erik Magnus; Bø, Lars Eirik; Reinertsen, Ingerid; Myrmel, Kristin Smistad; Sjåvik, Kristin; Åberg, Kristin; Berg, Thomas; Hong, Yan Dai; Kloster, Roar; Torp, Sverre Helge; Solheim, Ole (Peer reviewed; Journal article, 2020)
      Introduction According to the stem cell theory, two neurogenic niches in the adult human brain may harbor cells that initiate the formation of gliomas: The larger subventricular zone (SVZ) and the subgranular zone (SGZ) ...

    • MGMT Promoter Methylation Status Is Not Related to Histological or Radiological Features in IDH Wild-type Glioblastomas 

      Mikkelsen, Vilde Elisabeth; Hong, Yan Dai; Stensjøen, Anne Line; Berntsen, Erik Magnus; Salvesen, Øyvind; Solheim, Ole; Torp, Sverre Helge (Peer reviewed; Journal article, 2020)
      O6-methylguanine DNA methyltransferase (MGMT) promoter methylation is an important favorable predictive marker in patients with glioblastoma (GBM). We hypothesized that MGMT status could be a surrogate marker of pretreatment ...

    • Monitoring multiple myeloma by quantification of recurrent mutations in serum 

      Rustad, Even Holth; Coward, Eivind; Skytøen, Emilie R; Misund, Kristine; Holien, Toril; Standal, Therese; Børset, Magne; Beisvag, Vidar; Myklebost, Ola; Meza, Leonardo Zepeda; Hong, Yan Dai; Sundan, Anders; Waage, Anders (Journal article; Peer reviewed, 2017)
      Circulating tumor DNA is a promising biomarker to monitor tumor load and genome alterations. We explored the presence of circulating tumor DNA in multiple myeloma patients and its relation to disease activity during long-term ...

    • The prognostic effect of KRAS mutations in non-small cell lung carcinoma revisited: A norwegian multicentre study 

      Wahl, Sissel Gyrid Freim; Hong, Yan Dai; Emdal, Elisabeth Fritzke; Berg, Thomas; Halvorsen, Tarje Onsøien; Ottestad, Anine Larsen; Lund-Iversen, Marius; Brustugun, Odd; Førde, Dagny; Paulsen, Erna-Elise; Donnem, Tom; Andersen, Sigve; Grønberg, Bjørn Henning; Richardsen, Elin (Peer reviewed; Journal article, 2021)
      Background: due to emerging therapeutics targeting KRAS G12C and previous reports with conflicting results regarding the prognostic impact of KRAS and KRAS G12C in non-small cell lung cancer (NSCLC), we aimed to investigate ...

    • Prognostic value of absolute quantification of mutated KRAS in circulating tumour DNA in lung adenocarcinoma patients prior to therapy 

      Wahl, Sissel Gyrid Freim; Hong, Yan Dai; Emdal, Elisabeth Fritzke; Ottestad, Anine Larsen; Dale, Vibeke Grotnes; Richardsen, Elin; Halvorsen, Tarje Onsøien; Grønberg, Bjørn Henning (Peer reviewed; Journal article, 2021)
      Droplet digital polymerase chain reaction (ddPCR) is a highly sensitive and accurate method for quantication of nucleic acid sequences. We used absolute quantication of mutated v-Ki-ras2 Kirsten rat sarcoma viral oncogene ...