Sonja Eriksson Steigen
Elin Synnøve Røyset,
Henrik Sahlin Pettersen,
Weili Xu,
Anis Larbi,
Arne Kristian Sandvik,
Sonja Eriksson Steigen
m.fl.:
Deep learning-based image analysis reveals significant differences in the number and distribution of mucosal CD3 and γδ T cells between Crohn's disease and ulcerative colitis
Stein Gunnar Larsen,
Mariusz Adam Goscinski,
Svein Dueland,
Sonja Eriksson Steigen,
Eva Hofsli,
Annette Torgunrud Kristensen
m.fl.:
Impact of KRAS, BRAF and microsatellite instability status after cytoreductive surgery and HIPEC in a national cohort of colorectal peritoneal metastasis patients
British Journal of Cancer 2022 DOI
Christian Rushfeldt,
Mats Norbø,
Sonja Eriksson Steigen,
Trond Dehli,
Petter Fosse Gjessing,
Stig Norderval
:
Endoscopic full-thickness dissection (EFTD) in the rectum: a case series
Techniques in Coloproctology 2022 DOI
Anna Maria Wirsing,
Inger-Heidi Bjerkli,
Sonja Eriksson Steigen,
Oddveig G Rikardsen,
Synnøve Norvoll Magnussen,
Beate Hegge
m.fl.:
Validation of Selected Head and Neck Cancer Prognostic Markers from the Pathology Atlas in an Oral Tongue Cancer Cohort
Sheela Rao,
Marianne Grønlie Guren,
K Khan,
Gina Brown,
Andrew Renehan,
Sonja Eriksson Steigen
m.fl.:
Anal cancer: ESMO clinical Practice Guidelines for diagnosis, treatment and follow-up
Annals of Oncology 2021 DOI
Christian Rushfeldt,
Mats Anthony Nordbø,
Sonja Eriksson Steigen,
Trond Dehli,
Petter Fosse Gjessing,
Stig Norderval
:
Endoscopic full-thickness dissection (EFTD) in the rectum: a case series
Stein Gunnar Larsen,
Mariusz Adam Goscinski,
Svein Dueland,
Sonja Eriksson Steigen,
Eva Hofsli,
Annette Torgunrud
m.fl.:
Impact of KRAS, BRAF and microsatellite instability status after cytoreductive surgery and HIPEC in a national cohort of colorectal peritoneal metastasis patients
Sonja Eriksson Steigen,
Tine Merete Søland,
Elisabeth Sivy Nginamau,
Helene Laurvik,
Daniela Elena Costea,
Anne Christine Johannessen
m.fl.:
Grading of oral squamous cell carcinomas – Intra and interrater agreeability: Simpler is better?
Inger-Heidi Bjerkli,
Olav Jetlund,
Gunnhild Karevold,
Åsa Karlsdottir,
Ellen A. Andreassen Jaatun,
Lars Uhlin-Hansen
m.fl.:
Characteristics and prognosis of primary treatment-naïve oral cavity squamous cell carcinoma in Norway, a descriptive retrospective study
Synnøve Norvoll Magnussen,
Jimita Prashant Toraskar,
Imola Wilhelm,
Janos Hasko,
Stine Figenschau,
Judit Molnar
m.fl.:
Nephronectin promotes breast cancer brain metastatic colonization via its integrin-binding domains
Inger-Heidi Bjerkli,
Elin Synnøve Hadler-Olsen,
Elisabeth Sivy Nginamau,
Helene Laurvik,
Tine Merete Søland,
Daniela Elena Costea
m.fl.:
A combined histo-score based on tumor differentiation and lymphocytic infiltrate is a robust prognostic marker for mobile tongue cancer
Amanda R. Dancsok,
Dongxia Gao,
Anna F. Lee,
Sonja Eriksson Steigen,
Jean-Yves Blay,
David M. Thomas
m.fl.:
Tumor-associated macrophages and macrophage-related immune checkpoint expression in sarcomas
Mustafa Ibrahim,
Khaled Meknas,
Sonja Eriksson Steigen,
Randi Olsen,
Ninni Sernert,
Lars ERik Ejerhed
m.fl.:
No significant histological or ultrastructural tendinosis changes in the hamstring tendon in patients with mild to moderate osteoarthritis of the knee?
Inger-Heidi Bjerkli,
Helene Laurvik,
Elisabeth Sivy Nginamau,
Tine Merete Søland,
Daniela Elena Costea,
Håkon Hov
m.fl.:
Tumor budding score predicts lymph node status in oral tongue squamous cell carcinoma and should be included in the pathology report
John S. Hammond,
Fred Godtliebsen,
Sonja Eriksson Steigen,
I. Neil Guha,
Judy Wyatt,
Arthur Revhaug
m.fl.:
The effects of terlipressin and direct portacaval shunting on liver hemodynamics following 80% hepatectomy in the pig
Astrid T. Stormorken,
Thomas Berg,
Ole-Jacob Anderssen Norum,
Søren Torben Hølmebakk,
Kristin Åberg,
Sonja Eriksson Steigen
m.fl.:
APC mosaicism in a young woman with desmoid type fibromatosis and familial adenomatous polyposis
Anna Maria Wirsing,
Ida Korsnes Ervik,
Marit Seppola,
Lars Uhlin-Hansen,
Sonja Eriksson Steigen,
Elin Synnøve Hadler-Olsen
:
Presence of high-endothelial venules correlates with a favorable immune microenvironment in oral squamous cell carcinoma
Mustafa Ibrahim,
Jüri-Toomas Kartus,
Sonja Eriksson Steigen,
Randi Olsen,
Khaled Meknas
:
More tendon degeneration in patients with shoulder osteoarthritis
Knee Surgery, Sports Traumatology, Arthroscopy 2018 DOI
Stig Norderval,
Ørjan Solstad,
Mia Hermansen,
Sonja Eriksson Steigen
:
Increased lymph node retrieval decreases adjuvant chemotherapy rate for stage II colon cancer
Scandinavian Journal of Gastroenterology 2016 DOI
Oddveig G Rikardsen,
Synnøve Magnussen,
Gunbjørg Svineng,
Elin Synnøve Hadler-Olsen,
Lars Uhlin-Hansen,
Sonja Eriksson Steigen
:
Plectin as a prognostic marker in non-metastatic oral squamous cell carcinoma
Marianne Guren,
Hartwig Kørner,
Frank Pfeffer,
Tor Åge Myklebust,
Morten Tandberg Eriksen,
Tom-Harald Edna
m.fl.:
Nationwide improvement of rectal cancer treatment outcomes in Norway, 1993-2010
Acta Oncologica 2015 DOI
Heikki Joensuu,
Piotr Rutkowski,
Toshirou Nishida,
Sonja Eriksson Steigen,
Peter Brabec,
Lukas Plank
m.fl.:
KIT and PDGFRA mutations and the risk of GI stromal tumor recurrence
Journal of Clinical Oncology 2015 DOI
Anna Maria Wirsing,
Oddveig G Rikardsen,
Sonja Eriksson Steigen,
Lars Uhlin-Hansen,
Elin Synnøve Hadler-Olsen
:
Presence of tumour high-endothelial venules is an independent positive prognostic factor and stratifies patients with advanced-stage oral squamous cell carcinoma
Sonja Eriksson Steigen,
Niels Ramsing Holm,
Noreen Butt,
Michael Maeng,
Fumiyuki Otsuka,
Renu Virmani
m.fl.:
Clinical use of optical coherence tomography to identify angiographic silent stent thrombosis
Synnøve Magnussen,
Oddveig G Rikardsen,
Elin Synnøve Hadler-Olsen,
Lars Uhlin-Hansen,
Sonja Eriksson Steigen,
Gunbjørg Svineng
:
Urokinase Plasminogen Activator Receptor (uPAR) and Plasminogen Activator Inhibitor-1 (PAI-1) are potential predictive biomarkers in early stage Oral Squamous Cell Carcinomas (OSCC)
Anna Wirsing,
Oddveig G Rikardsen,
Sonja Eriksson Steigen,
Lars Uhlin-Hansen,
Elin Synnøve Hadler-Olsen
:
Characterisation and prognostic value of tertiary lymphoid structures in oral squamous cell carcinoma
Oddveig G Rikardsen,
Inger-Heidi Bjerkli,
Lars Uhlin-Hansen,
Elin Synnøve Hadler-Olsen,
Sonja Eriksson Steigen
:
Clinicopathological characteristics of oral squamous cell carcinoma in Northern Norway: a retrospective study
Synnøve Magnussen,
Elin Synnøve Hadler-Olsen,
Nadezhda Latysheva,
Emma Pirila,
Sonja Eriksson Steigen,
Robert Hanes
m.fl.:
Tumour Microenvironments Induce Expression of Urokinase Plasminogen Activator Receptor (uPAR) and Concomitant Activation of Gelatinolytic Enzymes
Bodil Bjerkehagen,
Kristin Åberg,
Sonja Eriksson Steigen
:
Do not be fooled by fancy mutations: inflammatory fibroid polyps can be harbor mutations similar to those found in GIST
Sonja Eriksson Steigen,
vidar Isaksen,
Anita Skjæveland,
Barthold Vonen
:
Adenomas with adenocarcinoma: a study evaluating the risk of residual cancer and lymph node metastasis
Scandinavian Journal of Surgery 2013
Heikki Joensuu,
Aki Vehtari,
Jaakko Riihimäki,
Toshirou Nishida,
Sonja Eriksson Steigen,
Peter Brabec
m.fl.:
Risk of recurrence of gastrointestinal stromal tumour after surgery: an analysis of pooled population-based cohorts
The Lancet Oncology 2012 DOI
Khaled Meknas,
oddmund Johansen,
sonja eriksson Steigen,
randi Olsen,
Leif Jørgensen,
Juri Kartus
:
Could tendinosis be involved in osteoarthritis?
Scandinavian Journal of Medicine & Science in Sports 2012 DOI
Badreddin Edris,
Iñigo Espinosa,
Thomas Mühlenberg,
Amenda Mikels,
Cheng-Han Lee,
Sonja Eriksson Steigen
m.fl.:
ROR2 is a novel prognostic biomarker and a potential therapeutic target in leiomyosarcoma and gastrointestinal stromal tumour
Journal of Pathology 2012 DOI
Jon Florholmen,
Magnhild Gangsøy Kristiansen,
Sonja Eriksson Steigen,
Sveinung Wergeland Sørbye,
Eyvind Jakob Paulssen,
Jan-Magnus Kvamme
m.fl.:
A rapid chemokine response of macrophage inflammatory protein (MIP)-1 alpha, MIP-1 beta and the regulated on activation, normal T expressed and secreted chemokine is associated with a sustained virological response in the treatment of chronic hepatitis C
Heikki Joensuu,
Aki Vehtari,
Jaakko Riihimäki,
Toshirou Nishida,
sonja eriksson Steigen,
Peter Brabec
m.fl.:
Risk of recurrence of gastrointestinal stromal tumour after surgery: an analysis of pooled population-bases cohorts
The Lancet Oncology 2011 DOI
Hilde Ljones,
Elin Synnøve Hadler-Olsen,
Synnøve Magnussen,
Oddveig G Rikardsen,
sonja eriksson Steigen,
elisabeth Sundkvist
m.fl.:
S100A4 Expression in Xenograft Tumors of human carcinoma cell lines is induced by the tumor microenvironment
American Journal of Pathology 2011 DOI
Elin Synnøve Hadler-Olsen,
Hilde Ljones,
Oddveig G Rikardsen,
Sonja Eriksson Steigen,
Premasany Kanapathippillai,
Reidar Grenman
m.fl.:
Stromal impact on tumor growth and lymphangiogenesis in human carcinoma xenografts
Mustafa Ibrahim,
Jüri-Tomas Kartus,
Sonja Eriksson Steigen,
Randi Olsen,
Khaled Meknas
:
Correction to: More tendon degeneration in patients with shoulder osteoarthritis
Knee Surgery, Sports Traumatology, Arthroscopy 2019 DOI
Synnøve Magnussen,
Jimita Prashant Toraskar,
Imola Wilhelm,
Janos Hasko,
Stine Figenschau,
Judith Molnar
m.fl.:
Nephronectin promotes breast cancer brain metastatic colonization via its integrin-binding domains
2018
Elisabeth Wik,
Sonja Eriksson Steigen
:
Med forskning som ståsted i patologien
18. september 2017 FULLTEKST
Sonja Eriksson Steigen,
Anna Maria Wirsing,
Elin Synnøve Hadler-Olsen,
Lars Uhlin-Hansen,
Marit Seppola,
Ida Korsnes Ervik
:
Oral cancer and high endothelial venules (HEV)
2017
Synnøve Magnussen,
Jimita Prashant Toraskar,
Imola Wilhelm,
Janos Hasko,
Stine Figenschau,
Judith Molnar
m.fl.:
Nephronectin (Npnt) promotes breast cancer brain metastasis via its integrin binding domains
2017
Anna Wirsing,
Oddveig G Rikardsen,
Sonja Eriksson Steigen,
Lars Uhlin-Hansen,
Elin Synnøve Hadler-Olsen
:
Prognostic relevance of tertiary lymphoid structures in oral squamous cell carcinoma
2014 ARKIV
Sonja Eriksson Steigen,
Niels Ramsing Holm,
Noreen Butt,
Michael Maeng,
Fumiyuki Otsuka,
Renu Virmani
m.fl.:
Clinical use of optical coherence tomography to identify angiographic silent stent thrombosis (Scandinavian Cardiovascular Journal, 2014, 48 (156-160))
Scandinavian Cardiovascular Journal 2014 DOI
Gunbjørg Svineng,
Synnøve Magnussen,
Elin Synnøve Hadler-Olsen,
Nadezhda Latysheva,
Emma Pirila,
Sonja Eriksson Steigen
m.fl.:
Stromal induced expression of uPAR
2013
Sonja Eriksson Steigen,
UT Hopt,
T. Keck,
D. Bausch
:
Plectin-1 is an Ideal Diagnostic Marker for Biopsies of Primary and Metastatic PDAC
Pancreas 2012
Elin Synnøve Hadler-Olsen,
Chandra Sekhar Ravuri,
Hilde Ljones Wetting,
Oddveig G Rikardsen,
sonja eriksson Steigen,
Gunbjørg Svineng
m.fl.:
Stromal Impact on Tumor Invasiveness and Gelatinolytic Activity at the Invasive Front
2011
Elin Synnøve Hadler-Olsen,
Hilde Ljones,
O Rikardsen,
sonja eriksson Steigen,
Jan-Olof Winberg,
Gunbjørg Svineng
m.fl.:
Stromal impact on tumor growth and lymphangiogenesis in human carcinoma xenografts
APMIS - Journal of Pathologiy, Microbiology and Immunology 2010
CH Lee,
sonja eriksson Steigen,
I Espinosa,
LF Lopes,
CE Bacchi,
CB Gilks
m.fl.:
Differing Prognostic Significance of Tumor Associated Macrophages in Gastrointestinal Leiomyosarcomas and Gastrointestinal Stromal Tumors
Laboratory Investigation 2010
Khaled Meknas,
randi Olsen,
sonja eriksson Steigen,
oddmund Johansen,
Juri Kartus
:
A comparison of the histological and ultra-structural characteristics of the internal obturator tendon in patients with osteoarthritis of the hip and patients with fracture of the collum femoris
2010
De 50 siste resultatene fra Cristin vises på siden. Se alle arbeider i Cristin her →
Forskningsinteresser
Molekylærpatologi, tumorbiologi, oralkreft, pancreaskreft
Medlem i forskningsgruppe
Medlem i prosjekt
CV
Utdanning
- 1991: Medisinsk embetseksamen
- 2000: Spesialist i patologi
- 2005-2006:Stipendiatperiode/overlege permisjon for forskningsperiode i Vancouver, Canada.
- 2008: Disputerte til Dr. med (Gastrointestinal stromal tumors- An Epidemiologic, Immunohistochemical, Morphologic and Genetic analyses)
- 2011-2012: Post.doc periode/overlegepermisjon for forskningsperiode i Freiburg, Tyskland.
Yrkespraksis
- 1994 -1995: Assistenlege medisinsk avdeling, Universitetssykehuset Nord-Norge
- 1995 - 2000: Assistentlege, Diagnostisk klinikk – klinisk patolog, Universitetssykehuset Nord-Norge
- 2000 - 2002: Overlege, klinikk – klinisk patolog, Universitetssykehuset Nord-Norge
- 2002 - 2005: Dr. med stipendiat, Universitetet i Tromsø, 50% stilling
- 2002 -2005: Overlege, Diagnostisk klinikk – klinisk patolog, Universitetssykehuset Nord-Norge, 50 % stilling
- 2006 - 2008: Dr. med stipendiat og overlege
- 2009 – fortsatt: Overlege i generell patologi 50 % stilling og Post.doc i 50 % stilling
- 1. amanuensis II ved IMB fra 1. august 2012, femårsstilling