Now showing items 21-40 of 46

    • High-Throughput Mutation Profiling of Primary and Metastatic Endometrial Cancers Identifies KRAS, FGFR2 and PIK3CA to Be Frequently Mutated 

      Krakstad, Camilla; Birkeland, Even; Seidel, Danila; Kusonmano, Kanthida; Petersen, Kjell; Mjøs, Siv; Høivik, Erling Andre; Wik, Elisabeth; Halle, Mari Kyllesø; Øyan, Anne Margrete; Kalland, Karl-Henning; Werner, Henrica Maria Johanna; Trovik, Jone; Salvesen, Helga Birgitte (Peer reviewed; Journal article, 2012-12-27)
      Background: Despite being the most common pelvic gynecologic malignancy in industrialized countries, no targeted therapies are available for patients with metastatic endometrial carcinoma. In order to improve treatment, ...
    • Hormone receptor loss in endometrial carcinoma curettage predicts lymph node metastasis and poor outcome in prospective multicentre trial 

      Trovik, Jone; Wik, Elisabeth; Werner, Henrica Maria Johanna; Krakstad, Camilla; Helland, Harald; Vandenput, Ingrid; Njølstad, Tormund Salvesen; Stefansson, Ingunn; Marcickiewicz, Janusz; Tingulstad, Solveig; Staff, Anne Cathrine; Amant, Frédéric; Akslen, Lars A.; Salvesen, Helga Birgitte (Peer reviewed; Journal article, 2013-11)
      Background: Preoperative histologic examination of tumour tissue is essential when deciding if endometrial cancer surgery should include lymph node sampling. We wanted to investigate if biomarkers could improve prediction ...
    • Identification of nine new susceptibility loci for endometrial cancer 

      O'Mara, Tracy A.; Glubb, Dylan M.; Amant, Frédéric; Annibali, Daniela; Ashton, Katie; Attia, John; Auer, Paul L.; Beckmann, Matthias W.; Black, Amanda; Bolla, Manjeet K.; Brauch, Hiltrud; Brenner, Hermann; Brinton, Louise; Buchanan, Daniel D.; Burwinkel, Barbara; Chang-Claude, Jenny; Chanock, Stephen J.; Chen, Chu; Chen, Maxine M.; Cheng, Timothy H.T.; Clarke, Christine L.; Clendenning, Mark; Cook, Linda S.; Couch, Fergus J.; Cox, Angela; Crous-Bous, Marta; Czene, Kamila; Day, Felix; Dennis, Joe; Depreeuw, Jeroen; Doherty, Jennifer Anne; Dörk, Thilo; Dowdy, Sean C.; Dürst, Matthias; Ekici, Arif B.; Fasching, Peter A.; Fridley, Brooke L.; Friedenreich, Christine M.; Fritschi, Lin; Fung, Jenny; García-Closas, Montserrat; Gaudet, Mia M.; Giles, Graham G.; Goode, Ellen L.; Gorman, Maggie; Haiman, Christopher A.; Hall, Per; Hankison, Susan E.; Healey, Catherine S.; Hein, Alexander; Hillemanns, Peter; Hodgson, Shirley; Høivik, Erling Andre; Holliday, Elizabeth G.; Hopper, John L.; Hunter, David J.; Jones, Angela; Krakstad, Camilla; Kristensen, Vessela N.; Lambrechts, Diether; Marchand, Loic Le; Liang, Xiaolin; Lindblom, Annika; Lissowska, Jolanta; Long, Jirong; Lu, Lingeng; Magliocco, Anthony M.; Martin, Lynn; McEvoy, Mark; Meindl, Alfons; Michailidou, Kyriaki; Milne, Roger L.; Mints, Miriam; Montgomery, Grant W.; Nassir, Rami; Olsson, Håkan; Orlow, Irene; Otton, Geoffrey; Palles, Claire; Perry, John R.B.; Peto, Julian; Pooler, Loreall; Prescott, Jennifer; Proietto, Tony; Rebbeck, Timothy R.; Risch, Harvey A.; Rogers, Peter A.W.; Rübner, Matthias; Runnebaum, Ingo; Sacerdote, Carlotta; Sarto, Gloria E.; Schumacher, Fredrick; Scott, Rodney J.; Setiawan, V. Wendy; Shah, Mitul; Sheng, Xin; Shu, Xiao-Ou; Southey, Melissa C.; Swerdlow, Anthony J.; Tham, Emma; Trovik, Jone; Turman, Constance; Tyrer, Jonathan P.; Vachon, Celine; VanDen Berg, David; Vanderstichele, Adriaan; Wang, Zhaoming; Webb, Penelope M.; Wentzensen, Nicolas; Werner, Henrica Maria Johanna; Winham, Stacey J.; Wolk, Alicja; Xia, Lucy; Xiang, Yong-Bing; Yang, Hannah P.; Yu, Herbert; Zheng, Wei; Pharoah, Paul D.P.; Dunning, Alison M.; Kraft, Peter; De Vivo, Immaculata; Tomlinson, Ian; Easton, Douglas F.; Spurdle, Amanda B.; Thompson, Deborah J. (Peer reviewed; Journal article, 2018-08-09)
      Endometrial cancer is the most commonly diagnosed cancer of the female reproductive tract in developed countries. Through genome-wide association studies (GWAS), we have previously identified eight risk loci for endometrial ...
    • Increased microvascular proliferation is negatively correlated to tumour blood flow and is associated with unfavourable outcome in endometrial carcinomas 

      Haldorsen, Ingfrid S.; Stefansson, Ingunn; Grüner, Renate; Husby, Jenny Hild Aase; Magnussen, Inger Johanne; Werner, Henrica Maria Johanna; Salvesen, Øyvind; Bjørge, Line; Trovik, Jone; Taxt, Torfinn; Akslen, Lars A.; Salvesen, Helga Birgitte (Peer reviewed; Journal article, 2014)
      Background: We aimed to study the angiogenic profile based on histomorphological markers in endometrial carcinomas in relation to imaging parameters obtained from preoperative dynamic contrast-enhanced magnetic resonance ...
    • Integrated Genomic Analysis of the 8q24 Amplification in Endometrial Cancers Identifies ATAD2 as Essential to MYC-Dependent Cancers 

      Ræder, Maria B.; Birkeland, Even; Trovik, Jone; Krakstad, Camilla; Shehata, Shyemaa; Schumacher, Steven; Zack, Travis I.; Krohn, Antje; Werner, Henrica Maria Johanna; Moody, Susan E.; Wik, Elisabeth; Stefansson, Ingunn; Holst, Frederik; Øyan, Anne Margrete; Tamayo, Pablo; Mesirov, Jill P.; Kalland, Karl-Henning; Akslen, Lars A.; Simon, Ronald; Beroukhim, Rameen; Salvesen, Helga Birgitte (Peer reviewed; Journal article, 2013-02-05)
      Chromosome 8q24 is the most commonly amplified region across multiple cancer types, and the typical length of the amplification suggests that it may target additional genes to MYC. To explore the roles of the genes most ...
    • KRAS gene amplification and overexpression but not mutation associates with aggressive and metastatic endometrial cancer 

      Birkeland, Even; Wik, Elisabeth; Mjøs, Siv; Høivik, Erling Andre; Trovik, Jone; Werner, Henrica Maria Johanna; Kusonmano, Kanthida; Petersen, Kjell; Ræder, Maria B.; Holst, Frederik; Øyan, Anne Margrete; Kalland, Karl-Henning; Akslen, Lars A.; Simon, Ronald; Krakstad, Camilla; Salvesen, Helga Birgitte (Peer reviewed; Journal article, 2012)
      BACKGROUND: Three quarter of endometrial carcinomas are treated at early stage. Still, 15 to 20% of these patients experience recurrence, with little effect from systemic therapies. Homo sapiens v-Ki-ras2 Kirsten rat sarcoma ...
    • Late-week surgical treatment of endometrial cancer is associated with worse long-term outcome: Results from a prospective, multicenter study 

      Njølstad, Tormund Salvesen; Werner, Henrica Maria Johanna; Marcickiewicz, Janusz; Tingulstad, Solveig; Staff, Anne Cathrine; Oddenes, Klaus; Bjørge, Line; Engh, Marie Ellström; Woie, Kathrine; Tjugum, Jostein; Lode, Margaret Sævik; Amant, Frédéric; Salvesen, Helga; Trovik, Jone (Peer reviewed; Journal article, 2017-08-03)
      Surgery is the cornerstone in primary endometrial cancer treatment, and with curative intent it constitutes total hysterectomy and bilateral salpingo-oopherectomy. In addition, lymphadenectomy is performed in selected ...
    • Maintained survival outcome after reducing lymphadenectomy rates and optimizing adjuvant treatment in endometrial cancer 

      Forsse, David Erik; Berg, Hege Fredriksen; Bozickovic, Olivera; Engerud, Hilde Renate; Halle, Mari Kyllesø; Høivik, Erling Andre; Woie, Kathrine; Werner, Henrica Maria Johanna; Haldorsen, Ingfrid S.; Trovik, Jone; Krakstad, Camilla (Journal article; Peer reviewed, 2020)
      Objective: Main controversies in endometrial cancer treatment include the role of lymphadenectomy and optimal adjuvant treatment. We assessed clinical outcome in a population-based endometrial cancer cohort in relation to ...
    • MDM2 Promoter SNP344T>A (rs1196333) Status Does Not Affect Cancer Risk 

      Knappskog, Stian; Gansmo, Liv B.; Romundstad, Pål; Bjørnslett, Merete; Trovik, Jone; Lønning, Per Eystein; Salvesen, Helga Birgitte (Peer reviewed; Journal article, 2012-04-30)
      The MDM2 proto-oncogene plays a key role in central cellular processes like growth control and apoptosis, and the gene locus is frequently amplified in sarcomas. Two polymorphisms located in the MDM2 promoter P2 have been ...
    • Meta-analysis of genome-wide association studies identifies common susceptibility polymorphisms for colorectal and endometrial cancer near SH2B3 and TSHZ1 

      Cheng, Timothy H.T.; Thompson, Deborah; Painter, Jodie; Omara, Tracy; Gorman, Maggie; Martin, Lynn; Palles, Claire; Jones, Angela; Buchanan, Daniel D.; Ko Win, Aung; Hopper, John; Jenkins, Mark; Lindor, Noralane M.; Newcomb, Polly A.; Gallinger, Steve; Conti, David; Schumacher, Fred; Casey, Graham; Giles, Graham G.; Pharoah, Paul; Peto, Julian; Cox, Angela; Swerdlow, Anthony; Couch, Fergus; Cunningham, Julie M.; Goode, Ellen L.; Winham, Stacey J.; Lambrechts, Diether; Fasching, Peter; Burwinkel, Barbara; Brenner, Hermann; Brauch, Hiltrud; Chang-Claude, Jenny; Salvesen, Helga Birgitte; Kristensen, Vessela N.; Darabi, Hatef; Li, Jingmei; Liu, Tao; Lindblom, Annika; Hall, Per; De Polanco, Magdalena Echeverry; Sans, Monica; Carracedo, Angel; Castellvi-Bel, Sergi; Rojas-Martinez, Augusto; Aguiar Jnr, Samuel; Teixeira, Manuel R.; Dunning, Alison M.; Dennis, Joe; Otton, Geoffrey; Proietto, Tony; Holliday, Elizabeth; Attia, John; Ashton, Katie; Scott, Rodney J.; McEvoy, Mark; Dowdy, Sean C.; Fridley, Brooke L.; Werner, Henrica Maria Johanna; Trovik, Jone; Njølstad, Tormund Salvesen; Tham, Emma; Mints, Miriam; Runnebaum, Ingo; Hillemanns, Peter; Dörk, Thilo; Amant, Frederic; Schrauwen, Stefanie; Hein, Alexander; Beckmann, Matthias W.; Ekici, Arif; Czene, Kamila; Meindl, Alfons; Bolla, Manjeet K.; Michailidou, Kyriaki; Tyrer, Jonathan P.; Wang, Qin; Ahmed, Shahana; Healey, Catherine S.; Shah, Mitul; Annibali, Daniela; Depreeuw, Jeroen; Al-Tassan, Nada A.; Harris, Rebecca; Meyer, Brian F; Whiffin, Nicola; Hosking, Fay J.; Kinnersley, Ben; Farrington, Susan M; Timofeeva, Maria; Tenesa, Albert; Campbell, Harry; Haile, Robert W.; Hodgson, Shirley; Carvajal-Carmona, Luis; Cheadle, Jeremy P.; Easton, Douglas; Dunlop, Malcolm; Houlston, Richard; Spurdle, Amanda; Tomlinson, Ian (Peer reviewed; Journal article, 2015-12-01)
      High-risk mutations in several genes predispose to both colorectal cancer (CRC) and endometrial cancer (EC). We therefore hypothesised that some lower-risk genetic variants might also predispose to both CRC and EC. Using ...
    • Molecular profiling of circulating tumor cells links plasticity to the metastatic process in endometrial cancer 

      Alonso-Alconada, Lorena; Muinelo-Romay, Laura; Madissoo, Kadri; Diaz-Lopez, Antonio; Krakstad, Camilla; Trovik, Jone; Wik, Elisabeth; Hapangama, Dharani; Coenegrachts, Lieve; Cano, Amparo; Gil-Moreno, Antonio; Chiva, Luis; Cueva, Juan; Vieito, Maria; Ortega, Eugenia; Mariscal, Javier; Colas, Eva; Castellvi, Josep; Cusido, Maite; Dolcet, Xavier; Nijman, Hans W.; Bosse, Tjalling; Green, John A.; Romano, Andrea; Reventos, Jaume; Lopez-Lopez, Rafael; Salvesen, Helga Birgitte; Amant, Frederic; Matias-Guiu, Xavier; Moreno-Bueno, Gema; Abal, Miguel; on behalf of ENITEC Consortium (Peer reviewed; Journal article, 2014-09-27)
      Background: About 20% of patients diagnosed with endometrial cancer (EC) are considered high-risk with unfavorable prognosis. In the framework of the European Network for Individualized Treatment in EC (ENITEC), we ...
    • Nausea and vomiting of pregnancy and hyperemesis gravidarum 

      Fejzo, Marlena Schoenberg; Trovik, Jone; Grooten, Iris J.; Sridharan, Kannan; Roseboom, Tessa J.; Vikanes, Åse Vigdis; Painter, Rebecca C.; Mullin, Patrick M. (Peer reviewed; Journal article, 2019)
      Nausea and vomiting of pregnancy (NVP) is a common condition that affects as many as 70% of pregnant women. Although no consensus definition is available for hyperemesis gravidarum (HG), it is typically viewed as the severe ...
    • Novel PCDH10-Wnt-MALAT1 regulatory axis in endometrioid endometrial adenocarcinoma 

      Zhao, Y.; Yang, Y.; Trovik, Jone; Sun, Kun; Zhou, Liang; Jiang, Peiyong; Lau, Tatsan; Høivik, Erling Andre; Salvesen, Helga; Sun, H.; Wang, H. (Peer reviewed; Journal article, 2019)
      Key Messages: 1. Protocadherin 10 (PCDH10) is silenced in endometrioid endometrial cancer through promoter hypermethylation. 2. Ectopic expression of PCDH10 inhibits tumour growth and induces cell apoptosis. 3. Transcriptomic ...
    • PIK3CA exon9 mutations associate with reduced survival, and are highly concordant between matching primary tumors and metastases in endometrial cancer 

      Mjøs, Siv; Werner, Henrica Maria Johanna; Birkeland, Even; Holst, Frederik; Berg, Anna; Halle, Mari Kyllesø; Tangen, Ingvild Løberg; Kusonmano, Kanthida; Mauland, Karen Klepsland; Øyan, Anne Margrete; Kalland, Karl-Henning; Lewis, Aurelia Eva; Mills, Gordon B.; Krakstad, Camilla; Trovik, Jone; Salvesen, Helga; Høivik, Erling Andre (Peer reviewed; Journal article, 2017-08-31)
      Mutations of the phosphoinositide-3-kinase (PI3K) catalytic subunit alpha gene (PIK3CA) are frequent in endometrial cancer. We sequenced exon9 and exon20 of PIK3CA in 280 primary endometrial cancers to assess the relationship ...
    • Plasma growth differentiation factor-15 is an independent marker for aggressive disease in endometrial cancer 

      Engerud, Hilde Renate; Hope, Kirsten Øvergaard; Berg, Hege Fredriksen; Fasmer, Kristine Eldevik; Tangen, Ingvild Løberg; Haldorsen, Ingfrid S.; Trovik, Jone; Krakstad, Camilla (Peer reviewed; Journal article, 2019)
      Objective: Better biomarkers are needed in order to identify patients with endometrial carcinoma at risk of recurrence and who may profit from a more aggressive treatment regimen. Our objective was to explore the applicability ...
    • Poor outcome in hypoxic endometrial carcinoma is related to vascular density 

      Reijnen, Casper; van Weelden, Willem Jan; Arts, Martijn S.J.P.; Peters, Johan P.; Rijken, Paul F.; van de Vijver, Koen; Santacana, Maria; Bronsert, Peter; Bulten, Johan; Hirschfeld, Marc; Colas, Eva; Gil-Moreno, Antonio; Reques, Armando; Mancebo, Gemma; Krakstad, Camilla; Trovik, Jone; Haldorsen, Ingfrid S.; Huvila, Jutta; Koskas, Martin; Weinberger, Vit; Minar, Lubos; Jandakova, Eva; Snijders, Marc P.L.M.; van den Berg-van Erp, Saskia; Küsters-Vandevelde, Heidi V.N.; Matias-Guiu, Xavier; Amant, Frederic; Massuger, Leon F.A.G.; Bussink, Johan; Pijnenborg, Johanna M.A. (Peer reviewed; Journal article, 2019-04-23)
      Background Identification of endometrial carcinoma (EC) patients at high risk of recurrence is lacking. In this study, the prognostic role of hypoxia and angiogenesis was investigated in EC patients. Methods Tumour slides ...
    • Preoperative 18F-FDG PET/CT tumor markers outperform MRI-based markers for the prediction of lymph node metastases in primary endometrial cancer 

      Fasmer, Kristine Eldevik; Gulati, Ankush; Dybvik, Julie Andrea; Ytre-Hauge, Sigmund; Salvesen, Øyvind; Trovik, Jone; Krakstad, Camilla; Haldorsen, Ingfrid S. (Journal article; Peer reviewed, 2020)
      Objectives To compare the diagnostic accuracy of preoperative 18F-FDG PET/CT and MRI tumor markers for prediction of lymph node metastases (LNM) and aggressive disease in endometrial cancer (EC). Methods Preoperative ...
    • Preoperative risk stratification in endometrial cancer (ENDORISK) by a Bayesian network model: A development and validation study 

      Reijnen, Casper; Gogou, Evangelia; Visser, Nicole C.M.; Engerud, Hilde; Ramjith, Jordache; Van Der Putten, Louis J.M.; Van De Vijver, Koen; Santacana, Maria; Bronsert, Peter; Bulten, Johan; Hirschfeld, Marc; Colas, Eva; Gil-Moreno, Antonio; Reques, Armando; Mancebo, Gemma; Krakstad, Camilla; Trovik, Jone; Haldorsen, Ingfrid S.; Huvila, Jutta; Koskas, Martin; Weinberger, Vit; Bednarikova, Marketa; Hausnerova, Jitka; Van Der Wurff, Anneke A. M.; Matias-Guiu, Xavier; Amant, Frédéric; Massuger, Leon F.A.G.; Snijders, Marc P.L.M.; Küsters-Vandevelde, Heidi V.N.; Lucas, Peter J. F.; Pijnenborg, Johanna M.A. (Journal article; Peer reviewed, 2020)
      Background Bayesian networks (BNs) are machine-learning–based computational models that visualize causal relationships and provide insight into the processes underlying disease progression, closely resembling clinical ...
    • 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 ...
    • Prognostic value of the diversity of nuclear chromatin compartments in gynaecological carcinomas 

      Kleppe, Andreas; Albregtsen, Fritz; Trovik, Jone; Kristensen, Gunnar S Balle; Danielsen, Håvard Emil (Journal article; Peer reviewed, 2020)
      Statistical texture analysis of cancer cell nuclei stained for DNA has recently been used to develop a pan-cancer prognostic marker of chromatin heterogeneity. In this study, we instead analysed chromatin organisation by ...