Works by Rofstad, Einar K.

Results: 72

Antiangiogenic agents targeting different angiogenic pathways have opposite effects on tumor hypoxia in R-18 human melanoma xenografts.

Published in:

2017

By:

Gaustad, Jon-Vidar;
Simonsen, Trude G.;
Andersen, Lise Mari K.;
Rofstad, Einar K.

Publication type:

journal article

Assessment of Intratumor Heterogeneity in Parametric Dynamic Contrast-Enhanced MR Images: A Comparative Study of Novel and Established Methods.

Published in:

Frontiers in Oncology, 2021, v. 11, p. 1, doi. 10.3389/fonc.2021.722773

By:

Gaustad, Jon-Vidar;
Rofstad, Einar K.

Publication type:

Article

Assessment of Hypoxic Tissue Fraction and Prediction of Survival in Cervical Carcinoma by Dynamic Contrast-Enhanced MRI.

Published in:

Frontiers in Oncology, 2021, v. 11, p. 1, doi. 10.3389/fonc.2021.668916

By:

Gaustad, Jon-Vidar;
Rofstad, Einar K.

Publication type:

Article

Radiation Biology of Human Tumour Xenografts.

Published in:

International Journal of Radiation Biology, 1989, v. 56, n. 5, p. 573, doi. 10.1080/09553008914551761

By:

Rofstad, Einar K.

Publication type:

Article

31P NMR Spectroscopy in Vivo of Two Murine Tumor Lines with Widely Different Fractions of Radiobiologically Hypoxic Cells.

Published in:

International Journal of Radiation Biology, 1988, v. 54, n. 4, p. 635, doi. 10.1080/09553008814552071

By:

Rofstad, Einar K.;
Howell, Robert L.;
DeMuth, Paul;
Ceckler, Toni L.;
Sutherland, Robert M.

Publication type:

Article

Thermochemotherapy in vivo of a C3H mouse mammary carcinoma: Thermotolerant tumours.

Published in:

International Journal of Hyperthermia, 1989, v. 5, n. 5, p. 579, doi. 10.3109/02656738909140482

By:

Monge, Odd R.;
Rofstad, Einar K.

Publication type:

Article

Arrhenius analysis of the heat response in vivo and in vitro of human melanoma xenografts.

Published in:

International Journal of Hyperthermia, 1986, v. 2, n. 4, p. 359, doi. 10.3109/02656738609004966

By:

Rofstad, Einar K.;
Brustad, Tor

Publication type:

Article

Heterogeneity in heat sensitivity and development of thermotolerance of cloned cell lines derived from a single human melanoma xenograft.

Published in:

International Journal of Hyperthermia, 1985, v. 1, n. 1, p. 85, doi. 10.3109/02656738509029276

By:

Rofstad, Einar K.;
Brustad, Tor

Publication type:

Article

<sup>31</sup>P nmr spectroscopy studies of phopholipid metabolism in human melanoma xenograft lines differing in rate of tumour cell proliferation.

Published in:

NMR in Biomedicine, 1995, v. 8, n. 2, p. 65, doi. 10.1002/nbm.1940080204

By:

Lyng, Heidi;
Olsen, Dag R.;
Rofstad, Einar K.;
Petersen, Steffen B.

Publication type:

Article

Intravital microscopy of tumor vessel morphology and function using a standard fluorescence microscope.

Published in:

European Journal of Nuclear Medicine & Molecular Imaging, 2021, v. 48, n. 10, p. 3089, doi. 10.1007/s00259-021-05243-0

By:

Gaustad, Jon-Vidar;
Simonsen, Trude G.;
Hansem, Lise Mari K.;
Rofstad, Einar K.

Publication type:

Article

Treatment Failure following Sequential Thermoradiotherapy of Locally Advanced Breast Carcinoma Occurs Primarily in Poorly Vascularized Tumors.

Published in:

Oncology, 1995, v. 52, n. 6, p. 443, doi. 10.1159/000227508

By:

Lyng, Heidi;
Rofstad, Einar K.

Publication type:

Article

Metastatic behavior of human tumors in congenitally athymic nude mice: Intrinsic properties of the tumor cells and host immune reactivity.

Published in:

International Journal of Cancer, 1995, v. 63, n. 5, p. 744, doi. 10.1002/ijc.2910630523

By:

Rofstad, Einar K.

Publication type:

Article

Hypoxia-induced resistance to doxorubicin and methotrexate in human melanoma cell lines in vitro.

Published in:

International Journal of Cancer, 1994, v. 58, n. 2, p. 258, doi. 10.1002/ijc.2910580219

By:

Sanna, Kirsten;
Rofstad, Einar K.

Publication type:

Article

Oxygen consumption rate and mitochondrial density in human melanoma monolayer cultures and multicellular spheroids.

Published in:

International Journal of Cancer, 1994, v. 57, n. 4, p. 532, doi. 10.1002/ijc.2910570416

By:

Hystad, Marit E.;
Rofstad, Einar K.

Publication type:

Article

Vascular abnormalities and development of hypoxia in microscopic melanoma xenografts.

Published in:

2017

By:

Gaustad, Jon-Vidar;
Simonsen, Trude G.;
Andersen, Lise Mari K.;
Rofstad, Einar K.

Publication type:

journal article

DCE-MRI of patient-derived xenograft models of uterine cervix carcinoma: associations with parameters of the tumor microenvironment.

Published in:

2017

By:

Hauge, Anette;
Wegner, Catherine S.;
Gaustad, Jon-Vidar;
Simonsen, Trude G.;
Andersen, Lise Mari K.;
Rofstad, Einar K.

Publication type:

journal article

Metastatic pathway and the microvascular and physicochemical microenvironments of human melanoma xenografts.

Published in:

2017

By:

Ruixia Huang;
Andersen, Lise Mari K.;
Rofstad, Einar K.;
Huang, Ruixia

Publication type:

journal article

Diffusion-weighted and dynamic contrast-enhanced MRI of pancreatic adenocarcinoma xenografts: associations with tumor differentiation and collagen content.

Published in:

2016

By:

Wegner, Catherine S.;
Gaustad, Jon-Vidar;
Andersen, Lise Mari K.;
Simonsen, Trude G.;
Rofstad, Einar K.

Publication type:

journal article

Vascularization, Oxygenation, and the Effect of Sunitinib Treatment in Pancreatic Ductal Adenocarcinoma Xenografts.

Published in:

Frontiers in Oncology, 2019, p. 1, doi. 10.3389/fonc.2019.00845

By:

Gaustad, Jon-Vidar;
Simonsen, Trude G.;
Wegner, Catherine S.;
Rofstad, Einar K.

Publication type:

Article

Intra- and intertumor heterogeneity in blood perfusion of human cervical cancer before treatment and after radiotherapy.

Published in:

International Journal of Cancer, 2001, v. 96, n. 3, p. 182, doi. 10.1002/ijc.1019

By:

Lyng, Heidi;
Vorren, Ann O.;
Sundfør, Kolbein;
Taksdal, Ingeborg;
Lien, Hans H.;
Kaalhus, Olav;
Rofstad, Einar K.

Publication type:

Article

VEGF, bFGF and EGF in the angiogenesis of human melanoma xenografts.

Published in:

International Journal of Cancer, 1998, v. 76, n. 6, p. 836, doi. 10.1002/(SICI)1097-0215(19980610)76:6<836::AID-IJC12>3.0.CO;2-0

By:

Danielsen, Turi;
Rofstad, Einar K.

Publication type:

Article

DCE-MRI of Tumor Hypoxia and Hypoxia-Associated Aggressiveness.

Published in:

Cancers, 2020, v. 12, n. 7, p. 1979, doi. 10.3390/cancers12071979

By:

Gaustad, Jon-Vidar;
Hauge, Anette;
Wegner, Catherine S.;
Simonsen, Trude G.;
Lund, Kjersti V.;
Hansem, Lise Mari K.;
Rofstad, Einar K.

Publication type:

Article

DCE-MRI of locally-advanced carcinoma of the uterine cervix: Tofts analysis versus non-model-based analyses.

Published in:

2020

By:

Lund, Kjersti V.;
Simonsen, Trude G.;
Kristensen, Gunnar B.;
Rofstad, Einar K.

Publication type:

journal article

Effect of hyperthermia on human melanoma cells heated either as solid tumors in athymic nude mice or in vitro.

Published in:

1982

By:

Rofstad, Einar K.;
Brustad, Tor;
Rofstad, E K;
Brustad, T

Publication type:

journal article

Thrombospondin-1-Mediated Metastasis Suppression by the Primary Tumor in Human Melanoma Xenografts.

Published in:

Journal of Investigative Dermatology, 2001, v. 117, n. 5, p. 1042, doi. 10.1046/j.0022-202x.2001.01552.x

By:

Rofstad, Einar K;
Graff, Bjørn A

Publication type:

Article

Comparative Sensitivity of Cells From Human Tumors and Derivative Tumor Xenografts to Radiation and Heat Treatments.

Published in:

JNCI: Journal of the National Cancer Institute, 1992, v. 84, n. 19, p. 1517

By:

Rofstad, Einar K.

Publication type:

Article

Cryospectrophotometric Determination of Tumor Intravascular Oxyhemoglobin Saturations: Dependence on Vascular Geometry and Tumor Growth.

Published in:

JNCI: Journal of the National Cancer Institute, 1988, v. 80, n. 20, p. 1612

By:

Fenton, Bruce M.;
Rofstad, Einar K.;
Degner, Frank L.;
Sutherland, Robert M.

Publication type:

Article

Establishment and characterization of six human melanoma xenograft lines.

Published in:

APMIS, 1990, v. 98, n. 7-12, p. 945, doi. 10.1111/j.1699-0463.1990.tb05019.x

By:

Rofstad, EINAR K.;
Wahl, ANNE;
Stokke, TROND;
Nesland, JAHN M.

Publication type:

Article

Tumors exposed to acute cyclic hypoxic stress show enhanced angiogenesis, perfusion and metastatic dissemination.

Published in:

International Journal of Cancer, 2010, v. 127, n. 7, p. 1535, doi. 10.1002/ijc.25176

By:

Rofstad, Einar K.;
Gaustad, Jon-Vidar;
Egeland, Tormod A.M.;
Mathiesen, Berit;
Galappathi, Kanthi

Publication type:

Article

N-myc oncogene overexpression down-regulates IL-6; evidence that IL-6 inhibits angiogenesis and suppresses neuroblastoma tumor growth.

Published in:

Oncogene, 2002, v. 21, n. 22, p. 3552, doi. 10.1038/sj.onc.1205440

By:

Hatzi, Elissavet;
Murphy, Carol;
Zoephel, Andreas;
Rasmussen, Heidi;
Morbidelli, Lucia;
Ahorn, Horst;
Kunisada, Keita;
Tontsch, Ulrike;
Klenk, Michael;
Yamauchi-Takihara, Keiko;
Ziche, Marina;
Rofstad, Einar K.;
Schwiegerer, Lothar;
Fotsis, Theodore

Publication type:

Article

Intertumor heterogeneity in vascularity and invasiveness of artificial melanoma brain metastases.

Published in:

Journal of Experimental & Clinical Cancer Research (17569966), 2015, v. 34, p. 1, doi. 10.1186/s13046-015-0264-0

By:

Simonsen, Trude G.;
Gaustad, Jon-Vidar;
Rofstad, Einar K.

Publication type:

Article

Magnetic resonance imaging identifies early effects of sunitinib treatment in human melanoma xenografts.

Published in:

Journal of Experimental & Clinical Cancer Research (17569966), 2013, v. 32, n. 1, p. 1, doi. 10.1186/1756-9966-32-93

By:

Gaustad, Jon-Vidar;
Pozdniakova, Viktoria;
Hompland, Tord;
Simonsen, Trude G.;
Rofstad, Einar K.

Publication type:

Article

DW-MRI in assessment of the hypoxic fraction, interstitial fluid pressure, and metastatic propensity of melanoma xenografts.

Published in:

BMC Cancer, 2014, v. 14, n. 1, p. 1, doi. 10.1186/1471-2407-14-92

By:

Hompland, Tord;
Ellingsen, Christine;
Galappathi, Kanthi;
Rofstad, Einar K.

Publication type:

Article

DW-MRI in assessment of the hypoxic fraction, interstitial fluid pressure, and metastatic propensity of melanoma xenografts.

Published in:

2014

By:

Hompland, Tord;
Ellingsen, Christine;
Galappathi, Kanthi;
Rofstad, Einar K

Publication type:

journal article

Preclinical evaluation of Gd-DTPA and gadomelitol as contrast agents in DCE-MRI of cervical carcinoma interstitial fluid pressure.

Published in:

BMC Cancer, 2012, v. 12, n. 1, p. 544, doi. 10.1186/1471-2407-12-544

By:

Hompland, Tord;
Ellingsen, Christine;
Rofstad, Einar K.

Publication type:

Article

Sunitinib treatment does not improve blood supply but induces hypoxia in human melanoma xenografts.

Published in:

BMC Cancer, 2012, v. 12, n. 1, p. 388, doi. 10.1186/1471-2407-12-388

By:

Gaustad, Jon-Vidar;
Simonsen, Trude G.;
Leinass, Marit N.;
Rofstad, Einar K.

Publication type:

Article

Limitations of dynamic contrast-enhanced MRI in monitoring radiation-induced changes in the fraction of radiobiologically hypoxic cells in human melanoma xenografts.

Published in:

Journal of Magnetic Resonance Imaging, 2008, v. 28, n. 5, p. 1209, doi. 10.1002/jmri.21602

By:

Benjaminsen, Ilana C.;
Melås, Elin A.;
Mathiesen, Berit S.;
Rofstad, Einar K.

Publication type:

Article

Assessment of microvascular density, extracellular volume fraction, and radiobiological hypoxia in human melanoma xenografts by dynamic contrast-enhanced MRI.

Published in:

2007

By:

Vestvik, Ida K.;
Egeland, Tormod A.M.;
Gaustad, Jon-Vidar;
Mathiesen, Berit;
Rofstad, Einar K.

Publication type:

journal article

Dynamic contrast-enhanced magnetic resonance imaging of human melanoma xenografts with necrotic regions.

Published in:

Journal of Magnetic Resonance Imaging, 2007, v. 26, n. 1, p. 133, doi. 10.1002/jmri.20939

By:

Gaustad, Jon-Vidar;
Benjaminsen, Ilana C.;
Ruud, Else-Beate M.;
Rofstad, Einar K.

Publication type:

Article

Intratumor heterogeneity in blood perfusion in orthotopic human melanoma xenografts assessed by dynamic contrast-enhanced magnetic resonance imaging.

Published in:

Journal of Magnetic Resonance Imaging, 2005, v. 21, n. 6, p. 792, doi. 10.1002/jmri.20321

By:

Gaustad, Jon-Vidar;
Benjaminsen, Ilana C.;
Graff, Bjørn A.;
Brurberg, Kjetil G.;
Ruud, Else-Beate M.;
Rofstad, Einar K.

Publication type:

Article

Comparison of tumor blood perfusion assessed by dynamic contrast-enhanced MRI with tumor blood supply assessed by invasive imaging.

Published in:

Journal of Magnetic Resonance Imaging, 2005, v. 21, n. 3, p. 272, doi. 10.1002/jmri.20265

By:

Graff, Bjørn A.;
Benjaminsen, Ilana C.;
Brurberg, Kjetil G.;
Ruud, Else-Beate M.;
Rofstad, Einar K.

Publication type:

Article

Assessment of tumor oxygenation in human cervical carcinoma by use of dynamic Gd-DTPA-enhanced MR imaging.

Published in:

2001

By:

Lyng, Heidi;
Vorren, Ann O.;
Sundfør, Kolbein;
Taksdal, Ingeborg;
Lien, Hans H.;
Kaalhus, Olav;
Rofstad, Einar K.;
Lyng, H;
Vorren, A O;
Sundfør, K;
Taksdal, I;
Lien, H H;
Kaalhus, O;
Rofstad, E K

Publication type:

journal article

Transvascular and interstitial transport of a 19 kDa linear molecule in human melanoma xenografts measured by contrast-enhanced magnetic resonance imaging.

Published in:

Journal of Magnetic Resonance Imaging, 2001, v. 14, n. 5, p. 608, doi. 10.1002/jmri.1226

By:

Bjørnæs, Ingvil;
Rofstad, Einar K.

Publication type:

Article

Changes in Oxygen Tension During Radiotherapy of Head and Neck Tumours.

Published in:

Acta Oncologica, 1999, v. 38, n. 8, p. 1037, doi. 10.1080/028418699432329

By:

Lyng, Heidi;
Tanum, Gunnar;
Evensen, Jan F.;
Rofstad, Einar K.

Publication type:

Article

Oxygen Tension and Vascular Density in Adenocarcinoma and Squamous Cell Carcinoma of the Uterine Cervix.

Published in:

Acta Oncologica, 1998, v. 37, n. 7/8, p. 665, doi. 10.1080/028418698430016

By:

Sundfør, Kolbein;
Lyng, Heidi;
Rofstad, Einar K.

Publication type:

Article

Interstitial Fluid Pressure, Fraction of Necrotic Tumor Tissue, and Tumor Cell Density in Human Melanoma Xenografts.

Published in:

Acta Oncologica, 1998, v. 37, n. 3, p. 291, doi. 10.1080/028418698429603

By:

Tufto, Ingunn;
Rofstad, Einar K.

Publication type:

Article

Oxygen Tension and Vascular Density in Adenocarcinoma and Squamous Cell Carcinoma of the Uterine Cervix.

Published in:

Acta Oncologica, 1998, v. 37, n. 7/8, p. 665, doi. 10.1080/028418698430016

By:

Kolbein Sundfør, Heidi Lyng, Einar K. Rofstad

Publication type:

Article

Interstitial Fluid Pressure, Fraction of Necrotic Tumor Tissue, and Tumor Cell Density in Human Melanoma Xenografts.

Published in:

Acta Oncologica, 1998, v. 37, n. 3, p. 291, doi. 10.1080/028418698429603

By:

Ingunn Tufto, Einar K. Rofstad

Publication type:

Article

Interstitial Fluid Pressure in Human Melanoma Xenografts Relationship to fractional tumor water content, tumor size, and tumor volume-doubling time.

Published in:

Acta Oncologica, 1995, v. 34, n. 3, p. 361, doi. 10.3109/02841869509093990

By:

Tufto, Ingunn;
Rofstad, Einar K.

Publication type:

Article

Spin-Lattice Relaxation Time of Inorganic Phosphate in Human Tumor Xenografts Measured in Vivo by <sup>31</sup>P-Magnetic Resonance Spectroscopy Influence of oxygen tension.

Published in:

Acta Oncologica, 1995, v. 34, n. 3, p. 339, doi. 10.3109/02841869509093986

By:

Olsen, Dag R.;
Lyng, Heidi;
Petersen, Steffen;
Rofstad, Einar K.

Publication type:

Article