Professor Ragnhild Lothe og Jebsen senteret for tarmkreftforskning ved DNR
Professor Kjetil Taskèn, Norwegian Center for Molecular Medicine
Professor Kjersti Flatmark, Oslo University Hosptal, DNR
National
All HPB departments at the other University Hospitals in Norway in the ASAC-study (a randomized controlled Multicenter study for the effect of adjuvant ASA following resection of colorectal liver metastases)
International
Scandinavian network on HPB Surgery on several collaborative studies with the University Hospitals in Lund, Gothenburg, Linkøping, Stocholm, Uppsala (Sweden) and Rigshospitalet, Copenhagen (Denmark) through the IHPBA Scandinavian Chapter.
Collaboration on the Orange2+ study. PI: Ronald van Dam, Maastricht, The Netherlands
Professor Edwin participates in several international multiinstitutional projects and research groups related to MIS.
Kryeziu K, Klokkerud SK, Totland MZ, Moosavi SH, Reims HM, Bergsland CH, Eilertsen IA, Smeby J, Lassen K, Lundesgaard KK, Syversveen T, Brændengen M, Nesbakken A, Guren TK, Yaqub S, Sveen A, Lothe RA(2026) Patient-derived organoids from metastatic colorectal cancer mirror tumor heterogeneity and predict patient survival and drug sensitivity Cell Rep Med, 102840(in press) DOI 10.1016/j.xcrm.2026.102840, PubMed 42208542
Reese T, Engstrand J, Björk D, Ottestad AM, Kiim KS, Evers M, Larsen PN, Schultz NA, Røsok BI, Carling U, Holmquist F, Lindell G, Sandström P, Böcker J, Gilg S, Sturesson C, Oldhafer KJ, Björnsson B, Sparrelid E(2026) Propensity matched comparison between one-stage and two-stage hepatectomy after portal vein embolization for bilateral colorectal liver metastases Eur J Surg Oncol, 52(7), 111884(in press) DOI 10.1016/j.ejso.2026.111884, PubMed 42176617
Syversveen T, Hansen IS, Brabrand K, Brudvik KW, Björk I, Østergaard D, Villanger O, Røsok BI, Lassen K, von Gohren Edwin B, Yaqub S, Fretland ÅA(2026) Intra-procedural CT control versus ultrasound only in ultrasound-guided thermal ablation of colorectal liver metastases: a single-centre cohort study Surg Endosc(in press) DOI 10.1007/s00464-026-12912-4, PubMed 42171715