Browsing Bergen Open Research Archive by Author "Gudlaugsson, Einar"
Now showing items 1-8 of 8
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Adult pancreatic hemangioma in pregnancy – concerns and considerations of a rare case
Søreide, Jon Arne; Greve, Ole Jakob; Gudlaugsson, Einar (Peer reviewed; Journal article, 2015-10-30)Background: Pancreatic tumors in pregnancy are rare but clinically challenging. Careful diagnostic workup, including appropriate imaging examinations, should be performed to evaluate surgery indications and timing . In the ... -
Discrimination of grade 2 and 3 cervical intraepithelial neoplasia by means of analysis of water soluble proteins recovered from cervical biopsies
Uleberg, Kai-Erik; Munk, Ane Cecilie; Brede, Cato; Gudlaugsson, Einar; Diermen, Bianca van; Skaland, Ivar; Malpica, Anais; Janssen, Emilius Adrianus Maria; Hjelle, Anne; Baak, Jan P. A. (Peer reviewed; Journal article, 2011-06-28)Background: Cervical intraepithelial neoplasia (CIN) grades 2 and 3 are usually grouped and treated in the same way as “high grade”, in spite of their different risk to cancer progression and spontaneous regression rates. ... -
Epidemiology and classification of gastroenteropancreatic neuroendocrine neoplasms using current coding criteria
Sandvik, Oddvar Mathias; Søreide, Kjetil; Gudlaugsson, Einar; Kvaløy, Jan Terje; Søreide, Jon Arne (Peer reviewed; Journal article, 2016-02)Background: The lack of uniform criteria for coding of gastroenteropancreatic neuroendocrine neoplasia (GEP-NEN) has hampered previous epidemiological studies. The epidemiology of GEP-NEN was investigated in this study ... -
Hepatoid adenocarcinoma of the stomach - Proper identification and treatment remain a challenge
Søreide, Jon Arne; Greve, Ole Jacob; Gudlaugsson, Einar; Størset, Svein (Peer reviewed; Journal article, 2016)Objective: The term hepatoid adenocarcinoma (HAC) of the stomach was introduced three decades ago with the observation of high serum α-fetoprotein (AFP) levels in some gastric adenocarcinoma patients. This very rare gastric ... -
Influence of pre-operative oral carbohydrate loading vs. standard fasting on tumor proliferation and clinical outcome in breast cancer patients - a randomized trial
Lende, Tone Hoel; Austdal, Marie; Varhaugvik, Anne Elin; Skaland, Ivar; Gudlaugsson, Einar; Kvaløy, Jan Terje; Akslen, Lars A.; Søiland, Håvard; Janssen, Emiel; Baak, Jan P.A. (Peer reviewed; Journal article, 2019-11-08)Background: Conflicting results have been reported on the influence of carbohydrates in breast cancer. Objective: To determine the influence of pre-operative per-oral carbohydrate load on proliferation in breast tumors. ... -
Metabolic consequences of perioperative oral carbohydrates in breast cancer patients - an explorative study
Lende, Tone Hoel; Austdal, Marie; Bathen, Tone Frost; Varhaugvik, Anne Elin; Skaland, Ivar; Gudlaugsson, Einar; Egeland, Nina Gran; Lunde, Siri; Akslen, Lars A.; Jonsdottir, Kristin; Janssen, Emiel; Søiland, Håvard; Baak, Jan P.A. (Peer reviewed; Journal article, 2019-12-04)Background: The metabolic consequences of preoperative carbohydrate load in breast cancer patients are not known. The present explorative study investigated the systemic and tumor metabolic changes after preoperative ... -
Proliferation, lymph vessel invasion and histologic type as prognostic factors in lymph node negative breast cancer
Gudlaugsson, Einar (Doctoral thesis, 2011-12-14)Breast cancer is a leading cause of cancer mortality among women in the western world, second only to lung cancer. Since the mammography screening program in Norway started in 1995, 70% and more of all new breast cancers ... -
Reproducibility and prognostic value of WHO1973 and WHO2004 grading systems in TaT1 urothelial carcinoma of the urinary bladder
Mangrud, Målfrid Ok; Waalen, Rune; Gudlaugsson, Einar; Dalen, Ingvild; Tasdemir, Ilker; Janssen, Emilius Adrianus Maria; Baak, Jan P.A. (Peer reviewed; Journal article, 2014-01-07)Background: European treatment guidelines of TaT1 urinary bladder urothelial carcinomas depend highly on stage and WHO1973-grade but grading reproducibility is wanting. The newer WHO2004 grading system is still debated and ...