Editorial

• Gjelberg, Hilde; Helgeland, Lars; Tsykunova, Galina et al. (2024). Bone marrow aspirate or biopsy for multiple myeloma: when percentages matter!. (external link)

Academic article

• Riaz, Syeda Mariam; Hanevik, Kurt; Helgeland, Lars et al. (2023). Novel Insights into the Pathogenesis of Human Post-Primary Tuberculosis from Archival Material of the Pre-Antibiotic Era, 1931–1947. (external link)
• Steinskog, Eli Sihn Samdal; Finne, Kenneth; Enger, Marianne et al. (2023). Isolation of lymph shows dysregulation of STAT3 and CREB pathways in the spleen and liver during leukemia development in a rat model. (external link)
• Gelebart, Pascal Francois; Gjerstad, May Eriksen; Benjaminsen, Susanne Helen et al. (2023). Inhibition of a new AXL isoform, AXL3, induces apoptosis of mantle cell lymphoma cells. (external link)
• Thunestvedt, Lise Mayrin Økland; Helgeland, Lars; Bachmann, Ingeborg Margrethe et al. (2022). Basosquamous Basal Cell Carcinoma with Bone Marrow Metastasis. (external link)
• Ljøkjel, Borghild; Haave, Hilde; Lybak, Stein et al. (2022). Tumor infiltration levels of CD3, Foxp3 (+) lymphocytes and CD68 macrophages at diagnosis predict 5-year disease-specific survival in patients with oropharynx squamous cell carcinoma. (external link)
• Haave, Hilde; Ljøkjel, Borghild; Lybak, Helene et al. (2022). Tumor HPV status, level of regulatory T cells and macrophage infiltration predict up to 20-year non-disease-specific survival in oropharynx squamous cell carcinoma patients. (external link)
• Croci, Giorgio A.; Hoster, Eva; Beà, Sílvia et al. (2020). Reproducibility of histologic prognostic parameters for mantle cell lymphoma: cytology, Ki67, p53 and SOX11. (external link)
• Johansen, Silje; Helgeland, Lars; Vetti, Nils et al. (2019). En mann i 70-årene med ryggsmerter, mageplager og utslett. (external link)
• Blomberg, Bjørn; Muller, Karl Erik; Helgeland, Lars et al. (2019). En mann i 80-årene med leddgikt og vedvarende feber. (external link)
• Ramnefjell, Maria; Aamelfot, Christina; Aziz, Sura Mohammed et al. (2017). Microvascular proliferation is associated with aggressive tumour features and reduced survival in lung adenocarcinoma.. (external link)
• Ramnefjell, Maria; Aamelfot, Christina; Helgeland, Lars et al. (2017). Vascular invasion is an adverse prognostic factor in resected non?small-cell lung cancer. (external link)
• Stensland, Marius; Klos, Jan; Fluge, Øystein et al. (2017). Extranodal NK/T-cell lymphoma, nasal type, primarily involving ovary. (external link)
• Ramnefjell, Maria; Aamelfot, Christina; Helgeland, Lars et al. (2017). Low expression of SerpinB2 is associated with reduced survival in lung adenocarcinomas. (external link)
• Fluge, Øystein; Mannsåker, Bård; Torp, Anders et al. (2017). Consolidative radiotherapy to residual masses after chemotherapy is associated with improved outcome in diffuse large B-cell lymphoma. A retrospective, population-based study. (external link)
• Dønnem, Tom; Kilvær, Thomas Karsten; Andersen, Sigve et al. (2016). Strategies for clinical implementation of TNM-Immunoscore in resected nonsmall-cell lung cancer. (external link)
• Fluge, Øystein; Mella, Olav; Bruland, Ove et al. (2016). Metabolic profiling indicates impaired pyruvate dehydrogenase function in myalgic encephalopathy/chronic fatigue syndrome.. (external link)
• Berg, Janna; Fjellbirkeland, Lars; Suhrke, Pål et al. (2016). EGFR mutation testing of lung cancer patients - Experiences from Vestfold Hospital Trust. (external link)
• Johnsen, Svein Joar Auglæn; Gudlaugsson, Einar; Skaland, Ivar et al. (2016). Low protein A20 in minor salivary glands is associated with lymphoma development in primary Sjögren's syndrome. (external link)
• Pham, Khanh Do-Cong; Engjom, Trond; Kollesete, Hilde Gjelberg et al. (2016). Diagnosis of a mucinous pancreatic cyst and resection of an intracystic nodule using a novel through-the-needle micro forceps.. (external link)
• Berget, Ellen; Molven, Anders; Løkeland, Turid et al. (2015). IGHV gene usage and mutational status in follicular lymphoma: Correlations with prognosis and patient age. (external link)
• Johnsen, Svein Joar Auglæn; Berget, Ellen; Jonsson, Malin V et al. (2014). Evaluation of germinal center-like structures and B cell clonality in patients with primary Sjögren syndrome with and without Lymphoma. (external link)
• Berget, Ellen; Helgeland, Lars; Liseth, Knut et al. (2014). Prognostic value of bone marrow involvement by clonal immunoglobulin gene rearrangements in follicular lymphoma. (external link)
• Lærum, Ole Didrik; Øvrebø, Kjell Kåre; Skarstein, Arne et al. (2012). Prognosis in adenocarcinomas of lower oesophagus, gastro-oesophageal junction and cardia evaluated by uPAR-immunohistochemistry. (external link)
• Brustugun, Odd Terje; Helland, Åslaug; Fjellbirkeland, Lars et al. (2012). Mutasjonstesting ved ikke-småcellet lungekreft. (external link)
• Berget, Ellen; Helgeland, Lars; Molven, Anders et al. (2011). Detection of clonality in follicular lymphoma using formalin-fixed, paraffin-embedded tissue samples and BIOMED-2 immunoglobulin primers. (external link)

Article in business/trade/industry journal

• Gjelberg, Hilde K.; Helgeland, Lars; Liseth, Knut et al. (2023). Long-Smoldering T-prolymphocytic Leukemia: A Case Report and a Review of the Literature. (external link)
• Rørvik, Synne Dragesund; Larsen, Christoffer Stange; Helgeland, Lars et al. (2021). Necrotizing Bacterial Myositis as the Initial Presentation of Severe Aplastic Anaemia. (external link)

Academic literature review

• Rolsdorph, Linn; Mosevoll, Knut Anders; Helgeland, Lars et al. (2022). Concomitant Hemophagocytic Lymphohistiocytosis and Cytomegalovirus Disease: A Case Based Systemic Review. (external link)

Doctoral dissertation

• Ramnefjell, Maria; Akslen, Lars A.; Helgeland, Lars (2018). Prognostic biomarkers and clinico-pathologic characteristics in non-small cell lung cancer. A study with special focus on tumor-vascular interactions. (external link)

Poster

• Ramnefjell, Maria; Aamelfot, Christina; Helgeland, Lars et al. (2016). Low Expression of SerpinB2 is Associated With Reduced Survival in Lung Adenocarcinomas. (external link)
• Ramnefjell, Maria; Aamelfot, Christina; Helgeland, Lars et al. (2016). Microvascular proliferation is Associated With Aggressive Tumor Features and Reduced Survival in Lung Adenocarcinomas. (external link)
• Skarstein, Kathrine; Helgeland, Lars; Jensen, Janicke Liaaen (2013). Evaluation of the labial salivary gland biopsy in Sjögren’s syndrome- dilemas in using classification criteria as diagnostic criteria. (external link)

Academic lecture

• Jensen, Janicke Liaaen; Helgeland, Lars; Skarstein, Kathrine (2015). Sjögren’s syndrome: Salivary gland biopsies and risk of lymphoma development. (external link)

Reader opinion piece

• Berget, Ellen; Helgeland, Lars; Lehmann, Anne Kristine et al. (2013). Primary diffuse large B-cell lymphoma of the dura without systemic recurrence four years after diagnosis and successful therapy. (external link)

See a complete overview of publications in Cristin.