Academic article

• Sheraz Yaqub; Morten Valberg; Bjørn Atle Bjørnbeth et al. (2026). Aspirin after curative-intent treatment of colorectal cancer liver metastases (ASAC): a multicentre, phase 3, randomised, double-blind, placebo-controlled trial. (external link)
• Jon-Helge Angelsen; Sheraz Yaqub; Tor-Arne Hegvik et al. (2025). Outcomes of simultaneous resection for colorectal liver metastases: A nationwide cohort study (2005–2022). (external link)
• Knut Jørgen Labori; Svein Olav Bratlie; Bodil Andersson et al. (2024). Neoadjuvant FOLFIRINOX versus upfront surgery for resectable pancreatic head cancer (NORPACT-1): a multicentre, randomised, phase 2 trial. (external link)
• Sini Takala; Kristoffer Lassen; Kjetil Søreide et al. (2023). Practice patterns in diagnostics, staging, and management strategies of gallbladder cancer among Nordic tertiary centers. (external link)
• Mushegh Sahakyan; Kristoffer Watten Brudvik; Jon-Helge Angelsen et al. (2023). Preoperative Inflammatory Markers in Liver Resection for Colorectal Liver Metastases: A National Registry-Based Study. (external link)
• Sheraz Yaqub; Bjørn Atle Bjørnbeth; Jon-Helge Angelsen et al. (2021). Aspirin as secondary prevention in colorectal cancer liver metastasis (ASAC trial): study protocol for a multicentre randomized placebo-controlled trial. (external link)
• Jon-Helge Angelsen; Arild Horn; Halfdan Sorbye et al. (2017). Population-based study on resection rates and survival in patients with colorectal liver metastasis in Norway. (external link)
• Inger Marie Løes; Heike Immervoll; Halfdan Sorbye et al. (2016). Impact of KRAS, BRAF, PIK3CA, TP53 status and intraindividual mutation heterogeneity on outcome after liver resection for colorectal cancer metastases. (external link)
• Anita Sveen; Inger Marie Løes; Sharmini Alagaratnam et al. (2016). Intra-patient inter-metastatic genetic heterogeneity in colorectal cancer as a key determinant of survival after curative liver resection. (external link)
• Asgaut Viste; Arild Horn; Kjell Kåre Øvrebø et al. (2015). Bile duct injuries following laparoscopic cholecystectomy. (external link)
• Jon-Helge Angelsen; Asgaut Viste; Inger Marie Løes et al. (2015). Predictive factors for time to recurrence, treatment and post-recurrence survival in patients with initially resected colorectal liver metastases. (external link)
• Asgaut Viste; Dag Kjartan Jensen; Jon-Helge Angelsen et al. (2015). Percutaneous cholecystostomy in acute cholecystitis; a retrospective analysis of a large series of 104 patients. (external link)
• Inger Marie Løes; Heike Immervoll; Jon-Helge Angelsen et al. (2015). Performance comparison of three BRAF V600E detection methods in malignant melanoma and colorectal cancer specimen. (external link)
• Jon-Helge Angelsen; Arild Horn; Geir Egil Eide et al. (2014). Surgery for colorectal liver metastases: The impact of resection margins on recurrence and overall survival. (external link)

Academic literature review

• Sheraz Yaqub; Anne Madsi Longva; Jon-Helge Angelsen et al. (2025). Multimodal treatment for colorectal liver metastases: A toolbox for clinicians. (external link)
• Dyre Kleive; Eline Aas; Jon-Helge Angelsen et al. (2021). Simultaneous Resection of Primary Colorectal Cancer and Synchronous Liver Metastases: Contemporary Practice, Evidence and Knowledge Gaps. (external link)

Doctoral thesis (PhD)

• Jon-Helge Angelsen; Asgaut Viste; Arild Horn (2017). Resection rates and predictors of survival after surgery for colorectal liver metastases. (external link)

Professional article

• Marjolein Liedenbaum; Jon-Helge Angelsen; Marte Zakariassen Sæverås et al. (2025). Metastasesuspekte leverlesjoner. (external link)

See a complete overview of publications in NVA.