Blar i Department of Clinical Medicine på forfatter "Haldorsen, Ingfrid S."
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Preoperative tumor size at MRI predicts deep myometrial invasion, lymph node metastases, and patient outcome in endometrial carcinomas
Ytre-Hauge, Sigmund; Husby, Jenny Hild Aase; Magnussen, Inger Johanne; Werner, Henrica Maria Johanna; Salvesen, Øyvind; Bjørge, Line; Trovik, Jone; Stefansson, Ingunn; Salvesen, Helga Birgitte; Haldorsen, Ingfrid S. (Peer reviewed; Journal article, 2015)OBJECTIVE: The aim of this study was to explore the relation between preoperative tumor size based on magnetic resonance imaging (MRI) and the surgical pathologic staging parameters (deep myometrial invasion, cervical ... -
Primary Central Nervous System Lymphoma in Norway, 1989-2003. Incidence, clinical features, histopathological findings, imaging characteristics, treatment, and outcome in a 15-year national material
Haldorsen, Ingfrid S. (Doctoral thesis, 2009-02-06) -
A randomized controlled trial of digital breast tomosynthesis versus digital mammography in population-based screening in Bergen: interim analysis of performance indicators from the To-Be trial
Aase, Hildegunn Siv; Pedersen, Kristin; Houssami, Nehmat; Haldorsen, Ingfrid S.; Sebuødegård, Sofie; Hanestad, Berit; Hofvind, Solveig; Holen, Åsne Sørlien (Peer reviewed; Journal article, 2018-08-29)Objectives To describe a randomized controlled trial (RCT) of digital breast tomosynthesis including synthesized two-dimensional mammograms (DBT) versus digital mammography (DM) in a population-based screening program for ... -
Reduced Pancreatic Volume in Hepatocyte Nuclear Factor 1A-Maturity-Onset Diabetes of the Young
Vesterhus, Mette; Haldorsen, Ingfrid S.; Ræder, Helge; Molven, Anders; Njølstad, Pål Rasmus (Peer reviewed; Journal article, 2008-09)Context: There are interplays between the endocrine and exocrine pancreas. Werecently reported an increased frequency of exocrine dysfunction in HNF1A-maturity-onset diabetes of the young (MODY3) patients, compared with ... -
The role of fat distribution and inflammation in the origin of endometrial cancer, study protocol of the ENDOCRINE study
van den Bosch, den; Pijnenborg, J.M.A.; Romano, A.; Haldorsen, Ingfrid S.; Werner, Henrica Maria Johanna (Journal article; Peer reviewed, 2022)Background Obesity is a growing problem worldwide, especially in countries with improved socioeconomic circumstances. Also, in the Netherlands the incidence of overweight and obesity is rising. There is increasing evidence ... -
Secretin-stimulated ultrasound estimation of pancreatic secretion in cystic fibrosis validated by magnetic resonance imaging
Engjom, Trond; Tjora, Erling; Wathle, Gaute Kjellevold; Erchinger, Friedemann Georg; Lærum, Birger Norderud; Gilja, Odd Helge; Haldorsen, Ingfrid S.; Dimcevski, Georg Gjorgji (Peer reviewed; Journal article, 2018-04)Objectives: Secretin-stimulated magnetic resonance imaging (s-MRI) is the best validated radiological modality assessing pancreatic secretion. The purpose of this study was to compare volume output measures from ... -
Structural imaging findings are related to clinical complications in chronic pancreatitis
Nordaas, Ingrid Kvåle; Tjora, Erling; Dimcevski, Georg Gjorgji; Haldorsen, Ingfrid S.; Olesen, Søren Schou; Drewes, Asbjørn Mohr; Zviniene, Kristina; Barauskas, Giedrius; Bayram, Berivan Kyed; Nørregaard, Peter; Borch, Anders; Nøjgaard, Camilla; Jensen, Annette Bøjer; Kardasheva, Svetlana S.; Okhlobystin, Alexey; Hauge, Truls; Waage, Anne; Frøkjær, Jens Brøndum; Engjom, Trond (Journal article; Peer reviewed, 2022)Background/objectives: Structural pancreatic changes and complications related to chronic pancreatitis are well described, but little is known about their relationship. We aimed to explore the associations between pancreatic ... -
Tissue and imaging biomarkers for hypoxia predict poor outcome in endometrial cancer
Berg, Anna; Fasmer, Kristine Eldevik; Mauland, Karen Klepsland; Ytre-Hauge, Sigmund; Høivik, Erling Andre; Husby, Jenny Hild Aase; Tangen, Ingvild Løberg; Trovik, Jone; Halle, Mari Kyllesø; Woie, Kathrine; Bjørge, Line; Bjørnerud, Atle; Salvesen, Helga; Werner, Henrica Maria Johanna; Krakstad, Camilla; Haldorsen, Ingfrid S. (Peer reviewed; Journal article, 2016-09-13)Hypoxia is frequent in solid tumors and linked to aggressive phenotypes and therapy resistance. We explored expression patterns of the proposed hypoxia marker HIF-1α in endometrial cancer (EC) and investigate whether ... -
Tumour texture features from preoperative CT predict high-risk disease in endometrial cancer
Ytre-Hauge, Sigmund; Salvesen, Øyvind; Krakstad, Camilla; Trovik, Jone; Haldorsen, Ingfrid S. (Journal article; Peer reviewed, 2021-01)Background: To enable more individualised treatment of endometrial cancer, improved methods for preoperative tumour characterization are warranted. Texture analysis is a method for quantification of heterogeneity in images, ... -
Two New Mutations in the CEL Gene Causing Diabetes and Hereditary Pancreatitis: How to Correctly Identify MODY8 Cases
Jellas, Khadija el; Dušátková, Petra; Haldorsen, Ingfrid S.; Molnes, Janne; Tjora, Erling; Johansson, Bente Berg; Fjeld, Karianne; Johansson, Stefan; Průhová, Štěpánka; Groop, Leif; Löhr, J. Matthias; Njølstad, Pål Rasmus; Molven, Anders (Journal article; Peer reviewed, 2022)Context Maturity onset diabetes of the young, type 8 (MODY8) is associated with mutations in the CEL gene, which encodes the digestive enzyme carboxyl ester lipase. Several diabetes cases and families have in recent years ... -
Two-view digital breast tomosynthesis versus digital mammography in a population-based breast cancer screening programme (To-Be): a randomised, controlled trial
Hofvind, Solveig; Holen, Åsne Sørlien; Aase, Hildegunn Siv; Houssami, Nehmat; Sebuødegård, Sofie; Moger, Tron Anders; Haldorsen, Ingfrid S.; Akslen, Lars A. (Peer reviewed; Journal article, 2019)Background: Digital breast tomosynthesis is an advancement of mammography, and has the potential to overcome limitations of standard digital mammography. This study aimed to compare first-generation digital breast ... -
What is the role of imaging at primary diagnostic work-up in uterine cervical cancer?
Haldorsen, Ingfrid S.; Lura, Njål; Blaakær, Jan; Fischerova, Daniela; Werner, Henrica Maria Johanna (Peer reviewed; Journal article, 2019-07-29)Purpose of Review For uterine cervical cancer, the recently revised International Federation of Gynecology and Obstetrics (FIGO) staging system (2018) incorporates imaging and pathology assessments in its staging. In this ... -
What MRI-based tumor size measurement is best for predicting long-term survival in uterine cervical cancer?
Lura, Njål Gjærde; Wagner-Larsen, Kari Strøno; Forsse, David Erik; Trovik, Jone; Halle, Mari Kyllesø; Bertelsen, Bjørn; Salvesen, Øyvind; Woie, Kathrine; Krakstad, Camilla; Haldorsen, Ingfrid S. (Journal article; Peer reviewed, 2022-06-17)Background: Tumor size assessment by MRI is central for staging uterine cervical cancer. However, the optimal role of MRI-derived tumor measurements for prognostication is still unclear. Material and methods: This ... -
Whole-Volume Tumor MRI Radiomics for Prognostic Modeling in Endometrial Cancer
Fasmer, Kristine Eldevik; Hodneland, Erlend; Dybvik, Julie Andrea; Wagner-Larsen, Kari Strøno; Trovik, Jone; Salvesen, Øyvind; Krakstad, Camilla; Haldorsen, Ingfrid S. (Journal article; Peer reviewed, 2021)Background In endometrial cancer (EC), preoperative pelvic MRI is recommended for local staging, while final tumor stage and grade are established by surgery and pathology. MRI‐based radiomic tumor profiling may aid in ...