Torfinn Støve Madssen
About
I am a physician and researcher within breast cancer metabolomics at the MR Cancer group, NTNU. My area of research is exercise metabolomics in breast cancer patients. I am also involved in methodological research, focusing mostly on analysis of longitudinal clinical trials with multivariate outcome data (e.g. "-omics"-data).
Publications
2025
-
Madssen, Torfinn Støve;
Smilde, Age;
Camacho, Jose;
Jarmund, Anders Hagen;
Westerhuis, Johan;
Giskeødegård, Guro F..
(2025)
Statistical Validation of Multivariate Treatment Effects in Longitudinal Study Designs.
Journal of Chemometrics
Academic article
2023
-
Meyer, Saskia;
Blaas, Isaac;
Bollineni, Ravi Chand;
Delic-Sarac, Marina;
Tran, Trung;
Knetter, Cathrine.
(2023)
Prevalent and immunodominant CD8 T cell epitopes are conserved in SARS-CoV-2 variants.
Cell reports
Academic article
-
Ryssdal, Mariell;
Vanky, Eszter Ilona;
Stokkeland, Live Marie T;
Jarmund, Anders Hagen;
Steinkjer, Bjørg;
Løvvik, Tone Shetelig.
(2023)
Immunomodulatory Effects of Metformin Treatment in Pregnant Women With PCOS.
Journal of Clinical Endocrinology and Metabolism (JCEM)
Academic article
2022
-
Jarmund, Anders Hagen;
Madssen, Torfinn Støve;
Giskeødegård, Guro F..
(2022)
ALASCA: An R package for longitudinal and cross-sectional analysis of multivariate data by ASCA-based methods.
Frontiers in Molecular Biosciences
Academic article
-
Giskeødegård, Guro F.;
Madssen, Torfinn Støve;
Sangermani, Matteo;
Lundgren, Steinar;
Wethal, Torgeir;
Andreassen, Trygve.
(2022)
Longitudinal Changes in Circulating Metabolites and Lipoproteins After Breast Cancer Treatment.
Frontiers in Oncology
Academic article
2021
-
Debik, Julia;
Sangermani, Matteo;
Wang, Feng;
Madssen, Torfinn Støve;
Giskeødegård, Guro F..
(2021)
Multivariate analysis of NMR-based metabolomic data.
NMR in Biomedicine
Academic literature review
-
Jarmund, Anders Hagen;
Giskeødegård, Guro F.;
Ryssdal, Mariell;
Steinkjer, Bjørg;
Stokkeland, Live Marie;
Madssen, Torfinn Støve.
(2021)
Cytokine Patterns in Maternal Serum From First Trimester to Term and Beyond.
Frontiers in Immunology
Academic article
-
Madssen, Torfinn Støve;
Giskeødegård, Guro F.;
K., Smilde Age;
A., Westerhuis Johan.
(2021)
Repeated measures ASCA+ for analysis of longitudinal intervention studies with multivariate outcome data.
PLoS Computational Biology
Academic article
-
Jarmund, Anders Hagen;
Giskeødegård, Guro F.;
Ryssdal, Mariell;
Steinkjer, Bjørg;
Stokkeland, Live Marie;
Madssen, Torfinn Støve.
(2021)
Markante immunologiske forandringer i ulike stadier av svangerskapet.
Gynekologen
Abstract
-
Ryssdal, Mariell;
Vanky, Eszter;
Stokkeland, Live Marie T;
Jarmund, Anders Hagen;
Steinkjer, Bjørg;
Løvvik, Tone Shetelig.
(2021)
Metformin changes serum cytokines in pregnant women with polycystic ovary syndrome.
Pregnancy Hypertension
Abstract
-
Ryssdal, Mariell;
Giskeødegård, Guro F.;
Stokkeland, Live Marie T;
Jarmund, Anders Hagen;
Steinkjer, Bjørg;
Løvvik, Tone Shetelig.
(2021)
Metformin mobiliserer immunforsvaret og gir færre infeksjoner hos gravide kvinner med polycystisk ovariesyndrom.
Gynekologen
Abstract
-
Stokkeland, Live Marie;
Giskeødegård, Guro F.;
Ryssdal, Mariell;
Jarmund, Anders Hagen;
Steinkjer, Bjørg;
Madssen, Torfinn Støve.
(2021)
Changes in serum cytokines throughout pregnancy in women with polycystic ovary syndrome.
Journal of Clinical Endocrinology and Metabolism (JCEM)
Academic article
-
Stokkeland, Live Marie;
Giskeødegård, Guro F.;
Ryssdal, Mariell;
Jarmund, Anders Hagen;
Steinkjer, Bjørg;
Madssen, Torfinn Støve.
(2021)
Immunologiske forandringer under svangerskapet hos kvinner med polycystisk ovariesyndrom.
Gynekologen
Abstract
2019
-
Madssen, Torfinn Støve;
Cao, Maria Dung;
Pladsen, Arne Valebjørg;
Ottestad, Lars;
Sahlberg, Kristine Kleivi;
Bathen, Tone Frost.
(2019)
Historical Biobanks in Breast Cancer Metabolomics — Challenges and Opportunities.
Metabolites
Academic article
-
Tarberg, Anett Skorpen;
Kvangarsnes, Marit;
Hole, Torstein;
Thronæs, Morten;
Madssen, Torfinn Støve;
Landstad, Bodil.
(2019)
Silent voices : Family caregivers' narratives of involvement in palliative care.
Nursing Open
Academic article
2018
-
Madssen, Torfinn Støve;
Thune, Inger;
Flote, Vidar Gordon;
Lundgren, Steinar;
Bertheussen, Gro Falkener;
Frydenberg, Hanne.
(2018)
Metabolite and lipoprotein responses and prediction of weight gain during breast cancer treatment.
British Journal of Cancer
Academic article
-
Giskeødegård, Guro F.;
Madssen, Torfinn Støve;
Euceda, Leslie R.;
Tessem, May-Britt;
Moestue, Siver Andreas;
Bathen, Tone Frost.
(2018)
NMR-based metabolomics of biofluids in cancer.
NMR in Biomedicine
Academic literature review
2016
-
Radtke, Maria;
Hojem, Thea Sofie Melhuus;
Amundsen, Tore;
Madssen, Torfinn Støve;
Pukstad, Brita;
Rydning, Astrid.
(2016)
Morgendagens uketjeneste: Praktisk klinisk undervisning i stadium II.
Det medisinske fakultet
Det medisinske fakultet
Report
2015
-
Madssen, Torfinn Støve;
Valestrand, Eivind Alexander.
(2015)
Heilskapleg medisinarutdanning – felles ansvar :.
Tidsskrift for Den norske legeforening (Tidsskriftet)
Reader opinion piece
Journal publications
-
Madssen, Torfinn Støve;
Smilde, Age;
Camacho, Jose;
Jarmund, Anders Hagen;
Westerhuis, Johan;
Giskeødegård, Guro F..
(2025)
Statistical Validation of Multivariate Treatment Effects in Longitudinal Study Designs.
Journal of Chemometrics
Academic article
-
Meyer, Saskia;
Blaas, Isaac;
Bollineni, Ravi Chand;
Delic-Sarac, Marina;
Tran, Trung;
Knetter, Cathrine.
(2023)
Prevalent and immunodominant CD8 T cell epitopes are conserved in SARS-CoV-2 variants.
Cell reports
Academic article
-
Ryssdal, Mariell;
Vanky, Eszter Ilona;
Stokkeland, Live Marie T;
Jarmund, Anders Hagen;
Steinkjer, Bjørg;
Løvvik, Tone Shetelig.
(2023)
Immunomodulatory Effects of Metformin Treatment in Pregnant Women With PCOS.
Journal of Clinical Endocrinology and Metabolism (JCEM)
Academic article
-
Jarmund, Anders Hagen;
Madssen, Torfinn Støve;
Giskeødegård, Guro F..
(2022)
ALASCA: An R package for longitudinal and cross-sectional analysis of multivariate data by ASCA-based methods.
Frontiers in Molecular Biosciences
Academic article
-
Giskeødegård, Guro F.;
Madssen, Torfinn Støve;
Sangermani, Matteo;
Lundgren, Steinar;
Wethal, Torgeir;
Andreassen, Trygve.
(2022)
Longitudinal Changes in Circulating Metabolites and Lipoproteins After Breast Cancer Treatment.
Frontiers in Oncology
Academic article
-
Debik, Julia;
Sangermani, Matteo;
Wang, Feng;
Madssen, Torfinn Støve;
Giskeødegård, Guro F..
(2021)
Multivariate analysis of NMR-based metabolomic data.
NMR in Biomedicine
Academic literature review
-
Jarmund, Anders Hagen;
Giskeødegård, Guro F.;
Ryssdal, Mariell;
Steinkjer, Bjørg;
Stokkeland, Live Marie;
Madssen, Torfinn Støve.
(2021)
Cytokine Patterns in Maternal Serum From First Trimester to Term and Beyond.
Frontiers in Immunology
Academic article
-
Madssen, Torfinn Støve;
Giskeødegård, Guro F.;
K., Smilde Age;
A., Westerhuis Johan.
(2021)
Repeated measures ASCA+ for analysis of longitudinal intervention studies with multivariate outcome data.
PLoS Computational Biology
Academic article
-
Jarmund, Anders Hagen;
Giskeødegård, Guro F.;
Ryssdal, Mariell;
Steinkjer, Bjørg;
Stokkeland, Live Marie;
Madssen, Torfinn Støve.
(2021)
Markante immunologiske forandringer i ulike stadier av svangerskapet.
Gynekologen
Abstract
-
Ryssdal, Mariell;
Vanky, Eszter;
Stokkeland, Live Marie T;
Jarmund, Anders Hagen;
Steinkjer, Bjørg;
Løvvik, Tone Shetelig.
(2021)
Metformin changes serum cytokines in pregnant women with polycystic ovary syndrome.
Pregnancy Hypertension
Abstract
-
Ryssdal, Mariell;
Giskeødegård, Guro F.;
Stokkeland, Live Marie T;
Jarmund, Anders Hagen;
Steinkjer, Bjørg;
Løvvik, Tone Shetelig.
(2021)
Metformin mobiliserer immunforsvaret og gir færre infeksjoner hos gravide kvinner med polycystisk ovariesyndrom.
Gynekologen
Abstract
-
Stokkeland, Live Marie;
Giskeødegård, Guro F.;
Ryssdal, Mariell;
Jarmund, Anders Hagen;
Steinkjer, Bjørg;
Madssen, Torfinn Støve.
(2021)
Changes in serum cytokines throughout pregnancy in women with polycystic ovary syndrome.
Journal of Clinical Endocrinology and Metabolism (JCEM)
Academic article
-
Stokkeland, Live Marie;
Giskeødegård, Guro F.;
Ryssdal, Mariell;
Jarmund, Anders Hagen;
Steinkjer, Bjørg;
Madssen, Torfinn Støve.
(2021)
Immunologiske forandringer under svangerskapet hos kvinner med polycystisk ovariesyndrom.
Gynekologen
Abstract
-
Madssen, Torfinn Støve;
Cao, Maria Dung;
Pladsen, Arne Valebjørg;
Ottestad, Lars;
Sahlberg, Kristine Kleivi;
Bathen, Tone Frost.
(2019)
Historical Biobanks in Breast Cancer Metabolomics — Challenges and Opportunities.
Metabolites
Academic article
-
Tarberg, Anett Skorpen;
Kvangarsnes, Marit;
Hole, Torstein;
Thronæs, Morten;
Madssen, Torfinn Støve;
Landstad, Bodil.
(2019)
Silent voices : Family caregivers' narratives of involvement in palliative care.
Nursing Open
Academic article
-
Madssen, Torfinn Støve;
Thune, Inger;
Flote, Vidar Gordon;
Lundgren, Steinar;
Bertheussen, Gro Falkener;
Frydenberg, Hanne.
(2018)
Metabolite and lipoprotein responses and prediction of weight gain during breast cancer treatment.
British Journal of Cancer
Academic article
-
Giskeødegård, Guro F.;
Madssen, Torfinn Støve;
Euceda, Leslie R.;
Tessem, May-Britt;
Moestue, Siver Andreas;
Bathen, Tone Frost.
(2018)
NMR-based metabolomics of biofluids in cancer.
NMR in Biomedicine
Academic literature review
-
Madssen, Torfinn Støve;
Valestrand, Eivind Alexander.
(2015)
Heilskapleg medisinarutdanning – felles ansvar :.
Tidsskrift for Den norske legeforening (Tidsskriftet)
Reader opinion piece
Report
-
Radtke, Maria;
Hojem, Thea Sofie Melhuus;
Amundsen, Tore;
Madssen, Torfinn Støve;
Pukstad, Brita;
Rydning, Astrid.
(2016)
Morgendagens uketjeneste: Praktisk klinisk undervisning i stadium II.
Det medisinske fakultet
Det medisinske fakultet
Report
Outreach
2025
-
Academic lectureGiskeødegård, Guro F.; Madssen, Torfinn Støve; Smilde, Age; Camacho, Jose; Westerhuis, Johan A.. (2025) Statistical validation of multivariate treatment effects in longitudinal study designs. 19th Scandinavian Symposium on Chemometrics , Keflavik 15.06.2025 - 18.06.2025
2023
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PosterRyssdal, Mariell; Giskeødegård, Guro F.; Stokkeland, Live Marie T; Jarmund, Anders Hagen; Steinkjer, Bjørg; Løvvik, Tone Shetelig. (2023) Metformin has immunomodulatory effects in pregnant women with PCOS. Nordic Congress of Obstetrics and Gynecology (NFOG) , Trondheim 27.08.2023 - 30.08.2023
2022
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Academic lectureGiskeødegård, Guro F.; Madssen, Torfinn Støve; Sangermani, Matteo; Lundgren, Steinar; Wethal, Torgeir; Andreassen, Trygve. (2022) Longitudinal modelling reveals distinct changes in circulating metabolites and lipoprotein subfractions after breast cancer treatment. 18th International Conference of the Metabolomics Society, , Valencia 19.06.2022 - 23.06.2022
2021
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Academic lectureRyssdal, Mariell; Vanky, Eszter; Stokkeland, Live Marie T; Jarmund, Anders Hagen; Steinkjer, Bjørg; Løvvik, Tone Shetelig. (2021) Metformin changes serum cytokines in pregnant women with polycystic ovary syndrome. ISSHP 2021 15.09.2021 - 28.09.2021
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Academic lectureJarmund, Anders Hagen; Giskeødegård, Guro F.; Ryssdal, Mariell; Steinkjer, Bjørg; Stokkeland, Live Marie; Madssen, Torfinn Støve. (2021) Markante immunologiske forandringer i ulike stadier av svangerskapet. NGF Årsmøte 2021 , Tønsberg 27.10.2021 - 29.10.2021
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PosterRyssdal, Mariell; Giskeødegård, Guro F.; Stokkeland, Live Marie T; Jarmund, Anders Hagen; Steinkjer, Bjørg; Løvvik, Tone Shetelig. (2021) Metformin reduces infections and increases serum cytokines in pregnant women with PCOS - an RCT. Androgen Excess PCOS Society Annual Meeting 12.11.2021 - 14.11.2021
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PosterRyssdal, Mariell; Giskeødegård, Guro F.; Stokkeland, Live Marie T; Jarmund, Anders Hagen; Steinkjer, Bjørg; Løvvik, Tone Shetelig. (2021) Metformin mobiliserer immunforsvaret og gir færre infeksjoner hos gravide med PCOS. Norsk gynekologisk forening Årsmøte , Tønsberg 27.10.2021 - 29.10.2021
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Academic lectureStokkeland, Live Marie; Giskeødegård, Guro F.; Ryssdal, Mariell; Jarmund, Anders Hagen; Steinkjer, Bjørg; Madssen, Torfinn Støve. (2021) Immunologiske forandringer under svangerskapet hos kvinner med polycystisk ovariesyndrom. Norsk gynekologisk forening Årsmøte 2021 , Tønsberg 27.10.2021 - 29.10.2021
2019
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LectureAndersen, Maria Karoline; Sjøbakk, Torill Eidhammer; Giskeødegård, Guro F.; Krossa, Sebastian; Madssen, Torfinn Støve; Billdal, Daniel Chen. (2019) Tumorteltet - se kreftmiljøet fra innsida. Researchers Night; Ungdommens forskernatt , Trondheim 27.09.2019 - 27.09.2019
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PosterMadssen, Torfinn Støve; Flote, Vidar Gordon; Thune, Inger; Bertheussen, Gro Falkener; Husøy, Anders; Lundgren, Steinar. (2019) Lipoprotein and metabolite responses to physical exercise during adjuvant breast cancer treatment. San Antonio Breast Cancer Symposium , San Antonio, Texas 10.12.2019 - 14.12.2019
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Academic lectureMadssen, Torfinn Støve. (2019) Metabolomics for kartlegging av metabolske endringar under kreftbehandling – EBBA-II-studien. Fagmøte for Norsk Bryst Cancer Gruppe 14.06.2019 - 14.06.2019
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PosterTarberg, Anett Skorpen; Kvangarsnes, Marit; Landstad, Bodil; Madssen, Torfinn Støve; Thronæs, Morten; Hole, Torstein. (2019) Dei stille stemmene: Etterlatne sine forteljingar om involvering i palliativ omsorg. Regional forskingskonferanse , Kristiansund 02.10.2019 - 03.10.2019
2017
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PosterGiskeødegård, Guro F.; Madssen, Torfinn Støve; Vettukattil, Muhammad Riyas; Flote, Vidar Gordon; Husøy, Anders; Lofterød, Trygve. (2017) Serum metabolism during breast cancer treatment. ASCO annual meeting , Chicago 02.06.2017 - 06.06.2017
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PosterGiskeødegård, Guro F.; Badia, Marina Perea; Bofin, Anna M.; Madssen, Torfinn Støve; Lundgren, Steinar; Fjøsne, Hans Erikssønn. (2017) Metabolic intratumor heterogeneity of breast cancer. ASCO annual meeting , Chicago 02.06.2017 - 06.06.2017
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Academic lectureGiskeødegård, Guro F.; Madssen, Torfinn Støve; Vettukattil, Muhammad Riyas; Flote, Vidar Gordon; Husøy, Anders; Lundgren, Steinar. (2017) Characterization of metabolic response and prediction of weight gain during breast cancer treatment. 15th Scandinavian Symposium on Chemometrics , Naantali 19.06.2017 - 22.06.2017
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PosterGiskeødegård, Guro F.; Madssen, Torfinn Støve; Vettukattil, Muhammad Riyas; Flote, Vidar Gordon; Husøy, Anders; Lundgren, Steinar. (2017) Serum metabolite- and lipoprotein alterations during breast cancer treatment. Metabomeeting , Birmingham 11.12.2017 - 13.12.2017
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LectureMadssen, Torfinn Støve; Thune, Inger; Flote, Vidar Gordon; Lundgren, Steinar; Bertheussen, Gro Falkener; Frydenberg, Hanne. (2017) Serum metabolite- and lipoprotein responses during breast cancer treatment. 2017 Annual Workshop on Breast Cancer , Kongsvold 11.09.2017 -
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InterviewMadssen, Torfinn Støve. (2017) Medisinstudent med to studier på kreftkongressen. Dagens Medisin Dagens Medisin [Journal] 04.06.2017
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LectureGiskeødegård, Guro F.; Bathen, Tone Frost; Sjøbakk, Torill Eidhammer; Grinde, Maria Tunset; Hill, Deborah Katherine; Madssen, Torfinn Støve. (2017) DE VERDIFULLE BILDENE. Forskningstorget 2017 , Trondheim 22.09.2017 - 23.09.2017
2016
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PosterGiskeødegård, Guro F.; Madssen, Torfinn Støve; Vettukattil, Muhammad Riyas; Flote, Vidar Gordon; Husøy, Anders; Lundgren, Steinar. (2016) Metabolic alterations in serum during breast cancer treatment. International Society of Cancer Metabolism (ISCaM) annual meeting , Brussel 26.10.2016 - 29.10.2016
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PosterMadssen, Torfinn Støve; Giskeødegård, Guro F.; Vettukattil, Muhammad Riyas; Flote, Vidar Gordon; Husøy, Anders; Lundgren, Steinar. (2016) Physical exercise and serum metabolites during breast cancer treatment – A feasibility study. 1st International NTNU Symposium on Current and Future Clinical Biomarkers of Cancer: Innovation and Implementation , Trondheim 16.06.2016 - 17.06.2016