Search Results - "Rögnvaldsson, Sæmundur"

The force awakens, but questions remain: The future of MGUS by Rögnvaldsson, Sæmundur, Kristinsson, Sigurður Yngvi

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Screening in Multiple Myeloma and Its Precursors: Are We There Yet? by Rögnvaldsson, Sæmundur, Thorsteinsdóttir, Sigrún, Kristinsson, Sigurður Yngvi

“…Abstract Background Multiple myeloma (MM) is a hematological malignancy that develops over years from the asymptomatic precursors, monoclonal gammopathy of…”
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Validity of chronic disease diagnoses in Icelandic healthcare registries by Rögnvaldsson, Sæmundur, Long, Thorir Einarsson, Thorsteinsdottir, Sigrun, Love, Thorvardur Jon, Kristinsson, Sigurður Yngvi

“…Aims: To evaluate the validity of recorded chronic disease diagnoses in Icelandic healthcare registries. Methods: Eight different chronic diseases from…”
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Diabetes mellitus and risk of plasma cell and lymphoproliferative disorders in 94,579 cases and 368,348 matched controls by Shah, Urvi A, Rögnvaldsson, Sæmundur, Derkach, Andriy, Björkholm, Magnus, Turesson, Ingemar, David, Yael, Hultcrantz, Malin, Tan, Carlyn, Hassoun, Hani, Korde, Neha, Lesokhin, Alexander, Mailankody, Sham, Kristinsson, Sigurður Yngvi, Landgren, C Ola

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Peripheral neuropathy and monoclonal gammopathy of undetermined significance: a population-based study including 15,351 cases and 58,619 matched controls by Rögnvaldsson, Sæmundur, Steingrímsson, Vilhjálmur, Turesson, Ingemar, Björkholm, Magnus, Landgren, Ola, Kristinsson, Sigurður Yngvi

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Immunophenotypic assessment of clonal plasma cells and B-cells in bone marrow and blood in the diagnostic classification of early stage monoclonal gammopathies: an iSTOPMM study by Pérez-Escurza, Oihane, Flores-Montero, Juan, Óskarsson, Jón Þórir, Sanoja-Flores, Luzalba, del Pozo, Julio, Lecrevisse, Quentin, Martín, Silvia, Reed, Elín Ruth, Hákonardóttir, Guðlaug Katrín, Harding, Stephen, Þorsteinsdóttir, Sigrún, Rögnvaldsson, Sæmundur, Love, Thorvardur Jon, Durie, Brian, Kristinsson, Sigurður Yngvi, Orfao, Alberto

“…Monoclonal gammopathy of undetermined significance (MGUS) is the earliest discernible stage of multiple myeloma (MM) and Waldenström’s macroglobulinemia (WM)…”
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P900: INVOLVED/UNINVOLVED SERUM FREE LIGHT CHAIN RATIO IS A STRONGER PREDICTOR OF DIAGNOSTIC/RISK FACTORS IN LIGHT CHAIN COMPARED TO HEAVY CHAIN MONOCLONAL GAMMOPATHIES by Thorir Oskarsson, Jon, Þorsteinsdóttir, Sigrún, Rögnvaldsson, Sæmundur, Ásta Sigurðardóttir, Guðrún, Rósa Þórðardóttir, Ásdís, Kjartan Gíslason, Gauti, Ólafsson, Andri, Kristinn Sigurðsson, Jón, Eyþórsson, Elías, Jónsson, Ásbjörn, Viðarsson, Brynjar, Torfi Önundarson, Páll, Agnar Agnarsson, Bjarni, Palmason, Robert, Sigurðardóttir, Margrét, Þorsteinsdóttir, Ingunn, Ólafsson, Ísleifur, Harding, Stephen, Durie, Brian, Jon Love, Thorvardur, Yngvi Kristinsson, Sigurdur

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P894: INFECTION RISK BEFORE DIAGNOSIS OF MONOCLONAL GAMMOPATHY OF UNDETERMINED SIGNIFICANCE: RESULTS FROM THE SCREENED POPULATION‐BASED ISTOPMM STUDY by Ros Levy, Marina, Rögnvaldsson, Sæmundur, Gasparini, Alessandro, Eyþórsson, Elías, Ásta Sigurðardóttir, Guðrún, Viðarsson, Brynjar, Torfi Önundarson, Páll, Agnar Agnarsson, Bjarni, Sigurðardóttir, Margrét, Ólafsson, Ísleifur, Þorsteinsdóttir, Ingunn, Rósa Þórðardóttir, Ásdís, Jónsson, Ásbjörn, Aspelun, Thor, Kjartan Gíslason, Gauti, Ólafsson, Andri, Kristinn Sigurðsson, Jón, Solveig Sverrisdottir, Ingigerdur, Einarsson Long, Þórir, Hultcrantz, Malin, Durie, Brian, Harding, Stephen, Bower, Hannah, Ola Landgren, C., Jon Love, Thorvardur, Yngvi Kristinsson, Sigurdur, Þorsteinsdóttir, Sigrún

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P950: PRIOR CANCER AND RISK OF MONOCLONAL GAMMOPATHY OF UNDETERMINED SIGNIFICANCE (MGUS): A POPULATION‐BASED STUDY IN ICELAND AND SWEDEN by Rögnvaldsson, Sæmundur, Þorsteinsdóttir, Sigrún, Syriopoulou, Elisavet, Solveig Sverrisdottir, Ingigerdur, Turesson, Ingemar, Eyþórsson, Elías, Ásta Sigurðardóttir, Guðrún, Viðarsson, Brynjar, Torfi Önundarson, Páll, Agnar Agnarsson, Bjarni, Sigurðadóttir, Margrét, Ólafsson, Ísleifur, Þorsteinsdóttir, Ingunn, Palmason, Robert, Thorir Oskarsson, Jon, Rósa Þórðardóttir, Ásdís, Jónsson, Ásbjörn, Pálsson, Runólfur, Skúli Indriðason, Ólafur, Aspelun, Thor, Bower, Hannah, Kjartan Gíslason, Gauti, Ólafsson, Andri, Kristinn Sigurðsson, Jón, Einarsson Long, Þórir, Hultcrantz, Malin, Durie, Brian, Harding, Stephen, Bjorkholm, Magnus, Ola Landgren, C., Jon Love, Thorvardur, Yngvi Kristinsson, Sigurdur

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A nationwide study on inpatient opportunistic infections in patients with chronic lymphocytic leukemia in the pre‐ibrutinib era by Steingrímsson, Vilhjálmur, Gíslason, Gauti Kjartan, Þorsteinsdóttir, Sigrún, Rögnvaldsson, Sæmundur, Gottfreðsson, Magnús, Aspelund, Thor, Turesson, Ingemar, Björkholm, Magnus, Landgren, Ola, Kristinsson, Sigurdur Y.

“…Objective Opportunistic infections in chronic lymphocytic leukemia (CLL) have been described in clinical trials, single‐center studies, and case reports. We…”
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Population-based screening cohort study reveals no association between monoclonal gammopathy of undetermined significance (MGUS), smoldering multiple myeloma (SMM), multiple myeloma (MM), and alopecia by Sharma, Divija, Ungar, Benjamin, Adalsteinsson, Jonas A., Sigurdsson, Jon Kristinn, Sharp, Kelley, Thorsteinsdóttir, Sigrún, Rögnvaldsson, Saemundur, Þórðardóttir, Ásdís R, Viðarsson, Brynjar, Önundarson, Páll T, Agnarssond, Bjarni A, Sigurðardóttird, Margrét, Þorsteinsdóttir, Ingunn, Ólafsson, Ísleifur, Eyþórsson, Elías, Jónsson, Ásbjörn, Ólafsson, Andri, Gíslason, Gauti Kjartan, Landgren, Ola, Hulcrantz, Malin, Durie, Brian GM, Harding, Stephen, Love, Thorvardur Jon, Kristinsson, Sigurdur Yngvi

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Untangling fracture risk in monoclonal gammopathy of undetermined significance: A population‐based cohort study by Rögnvaldsson, Sæmundur, Aspelund, Thor, Thorsteinsdóttir, Sigrún, Turesson, Ingemar, Björkholm, Magnus, Landgren, Ola, Kristinsson, Sigurður Yngvi

“…Objective Monoclonal gammopathy of undetermined significance (MGUS) is the asymptomatic precursor of multiple myeloma (MM). Lytic bone lesions and fractures…”
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Defining new reference intervals for serum free light chains in individuals with chronic kidney disease: Results of the iStopMM study by Long, Thorir Einarsson, Indridason, Olafur Skuli, Palsson, Runolfur, Rognvaldsson, Sæmundur, Love, Thorvardur Jon, Thorsteinsdottir, Sigrun, Sverrisdottir, Ingigerdur Solveig, Vidarsson, Brynjar, Onundarson, Pall Torfi, Agnarsson, Bjarni Agnar, Sigurdardottir, Margret, Thorsteinsdottir, Ingunn, Olafsson, Isleifur, Thordardottir, Asdis Rosa, Eythorsson, Elias, Jonsson, Asbjorn, Gislason, Gauti, Olafsson, Andri, Steingrimsdottir, Hlif, Hultcrantz, Malin, Durie, Brian G. M., Harding, Stephen, Landgren, Ola, Kristinsson, Sigurdur Yngvi

“…Serum free light chain (FLC) concentration is greatly affected by kidney function. Using a large prospective population-based cohort, we aimed to establish a…”
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Monoclonal Gammopathy of Undetermined Significance (MGUS) and Risk of CKD: Results of the Population-Based Iceland Screens, Treats, or Prevents Multiple Myeloma (iStopMM) Study: FR-PO933 by Long, Thorir E., Indridason, Olafur S., Rögnvaldsson, Sæmundur, Eythorsson, Elias, Thorsteinsdóttir, Sigrún, Love, Thorvardur J., Palsson, Runolfur, Kristinsson, Sigurdur Y

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Peripheral neuropathy and monoclonal gammopathy of undetermined significance: a population-based study including 15,351 cases and 58,619 matched controls by Rögnvaldsson, Sæmundur, Steingrímsson, Vilhjálmur, Turesson, Ingemar, Björkholm, Magnus, Landgren, Ola, Yngvi Kristinsson, Sigurður

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Predicting an Underlying Clonal Plasma Cell Population in Light-Chain Monoclonal Gammopathy of Undetermined Significance Using Free Light-Chain Ratio by Oskarsson, Jon Thorir, Rögnvaldsson, Sæmundur, Thorsteinsdottir, Sigrun, Long, Thorir E., Sigurdardottir, Gudrun Asta, Thordardottir, Asdis Rosa, Gislason, Gauti, Olafsson, Andri, Sigurdsson, Jon Kristinn, Eythorsson, Elias, Jonsson, Asbjorn, Vidarsson, Brynjar, Onundarson, Pall T., Agnarsson, Bjarni, Palmason, Robert, Sigurdardottir, Margret, Thorsteinsdottir, Ingunn, Olafsson, Isleifur, Harding, Stephen J., Durie, Brian GM, Love, Thorvardur Jon, Kristinsson, Sigurdur Y.

“…Introduction: The management of light-chain (LC) monoclonal gammopathy of undetermined significance (MGUS) presents inherent challenges as the key diagnostic…”
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Revised Definition of Free Light Chains in Serum and Light Chain Monoclonal Gammopathy of Undetermined Significance: Results of the Istopmm Study by Einarsson Long, Thorir, Rögnvaldsson, Sæmundur, Thorsteinsdottir, Sigrun, Sverrisdottir, Ingigerdur, Eythorsson, Elias, Indridason, Olafur, Palsson, Runolfur, Aspelund, Thor, Vidarsson, Brynjar, Onundarson, Pall T., Agnarsson, Bjarni, Sigurdardottir, Margret, Thorsteinsdottir, Ingunn, Olafsson, Isleifur, Thordardottir, Asdis Rosa, Jonsson, Asbjorn, Gislason, Gauti, Olafsson, Andri, Hultcrantz, Malin, Durie, Brian GM, Harding, Stephen J., Love, Thorvardur Jon, Landgren, Ola, Kristinsson, Sigurdur Y.

“…Background: Serum free light chain (FLC) measurement, consisting of serum free kappa, serum free lambda, and a calculated FLC ratio (kappa/lambda), plays a…”
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Upfront Autologous Stem Cell Transplantation in Myeloma Patients >65 Years: A Population-Based Study from the Nordic Myeloma Study Group by Moore, Kari Lenita Falck, Genell, Anna, Kaare, Ain, Knut-Bojanowska, Dorota, Loigom, Diana, Lysen, Anna, Nordberg Nørgaard, Jakob, Palk, Katrin, Pärnat, Maris, Peceliunas, Valdas, Rögnvaldsson, Sæmundur, Schjesvold, Fredrik, Sigurdsson, Alexander, Szabo, Agoston Gyula, Thorsen, Jonathan, Thorsteinsdottir, Sigrun, Vaitekėnaitė, Vilmantė, Vangsted, Annette J., Blimark, Cecilie Hveding

“…Background Current guidelines recommend upfront autologous stem cell transplantation (ASCT) as part of first line treatment of newly diagnosed multiple myeloma…”
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Risk Factors of Smoldering Multiple Myeloma: Results from the Screened Istopmm Study by Thorsteinsdottir, Sigrun, Sverrisdottir, Ingigerdur, Rögnvaldsson, Sæmundur, Ekberg, Sara, Hultcrantz, Malin, Vidarsson, Brynjar, Onundarson, Pall T., Agnarsson, Bjarni, Sigurdardottir, Margret, Thorsteinsdottir, Ingunn, Olafsson, Isleifur, Thordardottir, Asdis Rosa, Oskarsson, Jon Thorir, Sigurdardottir, Gudrun Asta, Eythorsson, Elias, Jonsson, Asbjorn, Gislason, Gauti, Olafsson, Andri, Sigurdsson, Jon Kristinn, Einarsson Long, Thorir, Durie, Brian GM, Harding, Stephen J., Landgren, Ola, Love, Thorvardur Jon, Kristinsson, Sigurdur Y.

“…Introduction Smoldering multiple myeloma (SMM) is an asymptomatic precursor condition to multiple myeloma (MM) that carries a higher risk of progression to MM…”
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Sars-Cov-2 Infection Does Not Lead to Progression of Monoclonal Gammopathy of Undetermined Significance: Results from the Population-Based Istopmm Screening Study by Palmason, Robert, Ekberg, Sara, Eythorsson, Elias, Rögnvaldsson, Sæmundur, Thorsteinsdottir, Sigrun, Crowther, Michael, Reed, Elin Ruth, Oskarsson, Jon, Sigurdardottir, Gudrun Asta, Aspelund, Thor, Vidarsson, Brynjar, Onundarson, Pall T., Agnarsson, Bjarni, Sigurdardottir, Margret, Thorsteinsdottir, Ingunn, Sveinsdottir, Signy Vala, Olafsson, Isleifur, Thordardottir, Asdis Rosa, Jonsson, Asbjorn, Indridason, Olafur, Gislason, Gauti, Olafsson, Andri, Sigurdsson, Jon Kristinn, Steingrimsdottir, Hlif, Long, Thorir E., Hultcrantz, Malin, Durie, Brian GM, Harding, Stephen J., Landgren, Ola, Palsson, Runolfur, Love, Thorvardur Jon, Kristinsson, Sigurdur Y.

“…Background The mechanisms that lead to the progression from monoclonal gammopathy of undetermined significance (MGUS) to multiple myeloma (MM) and related…”
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