Jan Folkvard Evensen

  • Senior consultant; MD, PhD

Publications 2021

Malkomsen A, Røssberg JI, Dammen T, Wilberg T, Løvgren A, Ulberg R, Evensen J (2021)
Digging down or scratching the surface: how patients use metaphors to describe their experiences of psychotherapy
BMC Psychiatry, 21 (1), 533
DOI 10.1186/s12888-021-03551-1, PubMed 34706691

Røssberg JI, Evensen J, Dammen T, Wilberg T, Klungsøyr O, Jones M, Bøen E, Egeland R, Breivik R, Løvgren A, Ulberg R (2021)
Mechanisms of change and heterogeneous treatment effects in psychodynamic and cognitive behavioural therapy for patients with depressive disorder: a randomized controlled trial
BMC Psychol, 9 (1), 11
DOI 10.1186/s40359-021-00517-6, PubMed 33482927

Publications 2020

Breivik R, Wilberg T, Evensen J, Røssberg JI, Dahl HSJ, Pedersen G (2020)
Countertransference feelings and personality disorders: a psychometric evaluation of a brief version of the Feeling Word Checklist (FWC-BV)
BMC Psychiatry, 20 (1), 141
DOI 10.1186/s12888-020-02556-6, PubMed 32228529

Publications 2019

Brandstorp-Boesen J, Zätterström U, Evensen JF, Boysen M (2019)
Value of patient-reported symptoms in the follow up of patients potentially cured of laryngeal carcinoma
J Laryngol Otol, 133 (6), 508-514
DOI 10.1017/S0022215119000677, PubMed 31006407

Evensen JF, Sand Hansen H, Overgaard M, Johansen J, Andersen LJ, Overgaard J (2019)
DAHANCA 9 - a randomized multicenter study to compare accelerated normo-fractionated radiotherapy with accelerated hyperfractionated radiotherapy in patients with primary squamous cell carcinoma of the head and neck (HNSCC)
Acta Oncol, 58 (10), 1502-1505
DOI 10.1080/0284186X.2019.1629012, PubMed 31282236

Publications 2018

Brøndum L, Alsner J, Sørensen BS, Maare C, Johansen J, Primdahl H, Evensen JF, Kristensen CA, Andersen LJ, Overgaard J, Eriksen JG (2018)
Associations between skin rash, treatment outcome, and single nucleotide polymorphisms in head and neck cancer patients receiving the EGFR-inhibitor zalutumumab: results from the DAHANCA 19 trial
Acta Oncol, 57 (9), 1159-1164
DOI 10.1080/0284186X.2018.1464664, PubMed 29771169

Overgaard J, Hoff CM, Hansen HS, Specht L, Overgaard M, Lassen P, Andersen E, Johansen J, Andersen LJ, Evensen JF, Alsner J, Grau C (2018)
DAHANCA 10 - Effect of darbepoetin alfa and radiotherapy in the treatment of squamous cell carcinoma of the head and neck. A multicenter, open-label, randomized, phase 3 trial by the Danish head and neck cancer group
Radiother Oncol, 127 (1), 12-19
DOI 10.1016/j.radonc.2018.02.018, PubMed 29523409

Publications 2017

Johansen S, Norman MH, Dale E, Amdal CD, Furre T, Malinen E, Evensen JF (2017)
Patterns of local-regional recurrence after conformal and intensity-modulated radiotherapy for head and neck cancer
Radiat Oncol, 12 (1), 87
DOI 10.1186/s13014-017-0829-5, PubMed 28545588

König M, Osnes T, Jebsen P, Evensen JF, Meling TR (2017)
Olfactory neuroblastoma: a single-center experience
Neurosurg Rev, 41 (1), 323-331
DOI 10.1007/s10143-017-0859-3, PubMed 28540633

Publications 2016

Boysen ME, Zätterström UK, Evensen JF (2016)
Self-reported Symptoms to Monitor Recurrent Head and Neck Cancer-Analysis of 1,678 Cases
Anticancer Res, 36 (6), 2849-54
PubMed 27272796

Publications 2015

Lyhne NM, Primdahl H, Kristensen CA, Andersen E, Johansen J, Andersen LJ, Evensen J, Mortensen HR, Overgaard J (2015)
The DAHANCA 6 randomized trial: Effect of 6 vs 5 weekly fractions of radiotherapy in patients with glottic squamous cell carcinoma
Radiother Oncol, 117 (1), 91-8
DOI 10.1016/j.radonc.2015.07.004, PubMed 26255764

Publications 2014

Lassen P, Primdahl H, Johansen J, Kristensen CA, Andersen E, Andersen LJ, Evensen JF, Eriksen JG, Overgaard J, Danish Head and Neck Cancer Group (DAHANCA) (2014)
Impact of HPV-associated p16-expression on radiotherapy outcome in advanced oropharynx and non-oropharynx cancer
Radiother Oncol, 113 (3), 310-6
DOI 10.1016/j.radonc.2014.11.032, PubMed 25544647

Zätterström U, Boysen M, Evensen JF (2014)
Significance of self-reported symptoms as part of follow-up routines in patients treated for oral squamous cell carcinoma
Anticancer Res, 34 (11), 6593-9
PubMed 25368263

Publications 2013

Mortensen HR, Overgaard J, Jensen K, Specht L, Overgaard M, Johansen J, Evensen JF, Andersen E, Andersen LJ, Hansen HS, Grau C, DAHANCA Group (2013)
Factors associated with acute and late dysphagia in the DAHANCA 6 & 7 randomized trial with accelerated radiotherapy for head and neck cancer
Acta Oncol, 52 (7), 1535-42
DOI 10.3109/0284186X.2013.824609, PubMed 24047339

Publications 2012

Mortensen HR, Overgaard J, Specht L, Overgaard M, Johansen J, Evensen JF, Andersen LJ, Andersen E, Grau C (2012)
Prevalence and peak incidence of acute and late normal tissue morbidity in the DAHANCA 6&7 randomised trial with accelerated radiotherapy for head and neck cancer
Radiother Oncol, 103 (1), 69-75
DOI 10.1016/j.radonc.2012.01.002, PubMed 22398313

Skretting A, Evensen JF, Løndalen AM, Bogsrud TV, Glomset OK, Eilertsen K (2012)
A gel tumour phantom for assessment of the accuracy of manual and automatic delineation of gross tumour volume from FDG-PET/CT
Acta Oncol, 52 (3), 636-44
DOI 10.3109/0284186X.2012.718095, PubMed 23075421

Publications 2011

Hoff CM, Lassen P, Eriksen JG, Hansen HS, Specht L, Overgaard M, Grau C, Johansen J, Bentzen J, Andersen L, Evensen JF, Overgaard J (2011)
Does transfusion improve the outcome for HNSCC patients treated with radiotherapy? - results from the randomized DAHANCA 5 and 7 trials
Acta Oncol, 50 (7), 1006-14
DOI 10.3109/0284186X.2011.592650, PubMed 21790306

Publications 2010

Rossberg JI, Johannessen JO, Klungsoyr O, Opjordsmoen S, Evensen J, Fjell A, Haahr U, Joa I, Langeveld J, Larsen TK, Melle I, Rund BR, Simonsen E, ten Velden W, Vaglum P, Friis S, McGlashan T (2010)
Are multi family groups appropriate for patients with first episode psychosis? A 5-year naturalistic follow-up study
Acta Psychiatr Scand, 122 (5), 384-94
DOI 10.1111/j.1600-0447.2010.01571.x, PubMed 20491714

Wranicz P, Herlofson BB, Evensen JF, Kongsgaard UE (2010)
Prevention and treatment of trismus in head and neck cancer: A case report and a systematic review of the literature
Scand J Pain, 1 (2), 84-88
DOI 10.1016/j.sjpain.2010.01.006, PubMed 29913945

Wranicz P, Herlofson BB, Evensen JF, Kongsgaard UE (2010)
Prevention and treatment of trismus in head and neck cancer: A case report and a systematic review of the literature
Scandinavian Journal of Pain, 1 (2), 84-88
PublikaID 54

Publications 2009

Evensen JF (2009)
Kreft i hode og hals
Medikamentell kreftbehandling – Cytostatikaboken, 7, 451-459
PublikaID 57

Evensen JF (2009)
Kreftsykdommer – en basisbok for helsepersonell
In Svulster i nese, munnhule, pharynx og larynx (Kåresen R, Wist EA, eds.), Gyldendal akademisk, Oslo
PublikaID 58, ISBN 9788205384859

Pignon JP, le Maître A, Maillard E, Bourhis J, MACH-NC Collaborative Group (2009)
Meta-analysis of chemotherapy in head and neck cancer (MACH-NC): an update on 93 randomised trials and 17,346 patients
Radiother Oncol, 92 (1), 4-14
DOI 10.1016/j.radonc.2009.04.014, PubMed 19446902

Rennemo E, Zätterström U, Evensen J, Boysen M (2009)
Reduced risk of head and neck second primary tumors after radiotherapy
Radiother Oncol, 93 (3), 559-62
DOI 10.1016/j.radonc.2009.08.005, PubMed 19747745

Publications 2008

Meling TR, Fridrich K, Evensen JF, Nedregaard B (2008)
Malignant granular cell tumor of the skull base
Skull Base, 18 (1), 59-66
DOI 10.1055/s-2007-992763, PubMed 18592017

Publications 2006

Evensen JF (2006)
Fysikk i diagnostikk og behandling av kreft
Fra Fysikkens Verden, 2006 (4), 89-94
PublikaID 56

Publications 2005

Sudbø J, Lee JJ, Lippman SM, Mork J, Sagen S, Flatner N, Ristimäki A, Sudbø A, Mao L, Zhou X, Kildal W, Evensen JF, Reith A, Dannenberg AJ (2005)
Non-steroidal anti-inflammatory drugs and the risk of oral cancer: a nested case-control study
Lancet, 366 (9494), 1359-66 (Retracted)
DOI 10.1016/S0140-6736(05)67488-0, PubMed 16226613

Publications 2004

Sudbø J, Lippman SM, Lee JJ, Mao L, Kildal W, Sudbø A, Sagen S, Bryne M, El-Naggar A, Risberg B, Evensen JF, Reith A (2004)
The influence of resection and aneuploidy on mortality in oral leukoplakia
N Engl J Med, 350 (14), 1405-13 (Retracted)
DOI 10.1056/NEJMoa033374, PubMed 15070790

Publications 2003

Evensen J, Halvorsen A (2003)
In Småskriftserien, Eget forl., Skien, nr. 10, [22] s.
BIBSYS 040767892

Hannisdal K, Boysen M, Evensen JF (2003)
Different prognostic indices in 310 patients with tonsillar carcinomas
Head Neck, 25 (2), 123-31
DOI 10.1002/hed.10175, PubMed 12509795

Overgaard J, Hansen HS, Specht L, Overgaard M, Grau C, Andersen E, Bentzen J, Bastholt L, Hansen O, Johansen J, Andersen L, Evensen JF (2003)
Five compared with six fractions per week of conventional radiotherapy of squamous-cell carcinoma of head and neck: DAHANCA 6 and 7 randomised controlled trial
Lancet, 362 (9388), 933-40
DOI 10.1016/s0140-6736(03)14361-9, PubMed 14511925

Publications 2002

Evensen J, Halvorsen A (2002)
Komponistene fra Jømna og Heradsbygd
In Småskriftserien, Eget forl., Skien, nr 8, [53] s.
BIBSYS 021696292

Evensen JF, Bjordal K, Knutsen BH, Olsen DR, Støre G, Tausjø JE (2002)
Side effects and quality of life after inadvertent radiation overdosage in brachytherapy of head-and-neck cancer
Int J Radiat Oncol Biol Phys, 52 (4), 944-52
DOI 10.1016/s0360-3016(01)02726-2, PubMed 11958887

Publications 2001

Bjordal K, Ahlner-Elmqvist M, Hammerlid E, Boysen M, Evensen JF, Biörklund A, Jannert M, Westin T, Kaasa S (2001)
A prospective study of quality of life in head and neck cancer patients. Part II: Longitudinal data
Laryngoscope, 111 (8), 1440-52
DOI 10.1097/00005537-200108000-00022, PubMed 11568582

Evensen JF, Bjordal K, Jacobsen AB, Løkkevik E, Tausjø JE (2001)
Effects of Na-sucrose octasulfate on skin and mucosa reactions during radiotherapy of head and neck cancers--a randomized prospective study
Acta Oncol, 40 (6), 751-5
DOI 10.1080/02841860152619188, PubMed 11765071

Hammerlid E, Bjordal K, Ahlner-Elmqvist M, Boysen M, Evensen JF, Biörklund A, Jannert M, Kaasa S, Sullivan M, Westin T (2001)
A prospective study of quality of life in head and neck cancer patients. Part I: at diagnosis
Laryngoscope, 111 (4 Pt 1), 669-80
DOI 10.1097/00005537-200104000-00021, PubMed 11359139

Støre G, Evensen J, Larheim TA (2001)
Osteoradionecrosis of the mandible. Comparison of the effects of external beam irradiation and brachytherapy
Dentomaxillofac Radiol, 30 (2), 114-9
DOI 10.1038/sj/dmfr/4600591, PubMed 11313733

Publications 1999

Bjordal K, Hammerlid E, Ahlner-Elmqvist M, de Graeff A, Boysen M, Evensen JF, Biörklund A, de Leeuw JR, Fayers PM, Jannert M, Westin T, Kaasa S (1999)
Quality of life in head and neck cancer patients: validation of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-H&N35
J Clin Oncol, 17 (3), 1008-19
DOI 10.1200/JCO.1999.17.3.1008, PubMed 10071296

Hammerlid E, Ahlner-Elmqvist M, Bjordal K, Biörklund A, Evensen J, Boysen M, Jannert M, Kaasa S, Sullivan M, Westin T (1999)
A prospective multicentre study in Sweden and Norway of mental distress and psychiatric morbidity in head and neck cancer patients
Br J Cancer, 80 (5-6), 766-74
DOI 10.1038/sj.bjc.6690420, PubMed 10360654

Lyng H, Tanum G, Evensen JF, Rofstad EK (1999)
Changes in oxygen tension during radiotherapy of head and neck tumours
Acta Oncol, 38 (8), 1037-42
DOI 10.1080/028418699432329, PubMed 10665759

Vermund H, Boysen M, Evensen JF, Jacobsen AB, Natvig K, Tausjø J, Wiley AL, Winther F (1999)
Survival of patients with squamous cell carcinoma of the supraglottic larynx--thirty-five-year experience with radiotherapy
Acta Oncol, 38 (7), 961-8
DOI 10.1080/028418699432662, PubMed 10606427

Publications 1998

Vermund H, Boysen M, Evensen JF, Jacobsen AB, Natvig K, Tausjo J, Wiley AL, Winther F (1998)
Recurrence after different primary treatment for cancer of the supraglottic larynx
Acta Oncol, 37 (2), 167-73
DOI 10.1080/028418698429720, PubMed 9636011

Publications 1997

Evensen JF, Jacobsen AB, Tausjø J, Bøhler P (1997)
[Treatment of planocellular carcinoma of the nasal vestibule]
Tidsskr Nor Laegeforen, 117 (22), 3197-200
PubMed 9411856

Lewin F, Damber L, Jonsson H, Andersson T, Berthelsen A, Biörklund A, Blomqvist E, Evensen JF, Hansen HS, Hansen O, Jetlund O, Mercke C, Modig H, Overgaard M, Rosengren B, Tausjö J, Ringborg U (1997)
Neoadjuvant chemotherapy with cisplatin and 5-fluorouracil in advanced squamous cell carcinoma of the head and neck: a randomized phase III study
Radiother Oncol, 43 (1), 23-8
DOI 10.1016/s0167-8140(97)01922-1, PubMed 9165133

Olsen DR, Backaert L, Evensen JF (1997)
Abutting orthogonal electron and photon beams in the head and neck region using asymmetrical photon beam edges
Acta Oncol, 36 (6), 585-91
DOI 10.3109/02841869709001320, PubMed 9408148

Walenta S, Salameh A, Lyng H, Evensen JF, Mitze M, Rofstad EK, Mueller-Klieser W (1997)
Correlation of high lactate levels in head and neck tumors with incidence of metastasis
Am J Pathol, 150 (2), 409-15
PubMed 9033256

Publications 1996

Evensen JF, Jacobsen AB, Tausjø JE (1996)
Brachytherapy of squamous cell carcinoma of the nasal vestibule
Acta Oncol, 35 Suppl 8, 87-92
DOI 10.3109/02841869609098525, PubMed 9073053

Publications 1995

Evensen JF (1995)
The use of porphyrins and non-ionizing radiation for treatment of cancer
Acta Oncol, 34 (8), 1103-10
DOI 10.3109/02841869509127237, PubMed 8608035

Publications 1993

Eidsmo A, Evensen J (1993)
Datavirus: Utbredelse i og konsekvenser for norske virksomheter
Statens lærerhøgskole i handels- og kontorfag, Hønefoss, 202 s.
BIBSYS 951762567

Kaasa S, Kragh-Jensen E, Bjordal K, Lund E, Evensen JF, Vermund H, Monge O, Boehler P (1993)
Prognostic factors in patients with nasopharyngeal carcinoma
Acta Oncol, 32 (5), 531-6
DOI 10.3109/02841869309096113, PubMed 8217237

Publications 1992

Boysen M, Lövdal O, Natvig K, Tausjö J, Jacobsen AB, Evensen JF (1992)
Combined radiotherapy and surgery in the treatment of neck node metastases from squamous cell carcinoma of the head and neck
Acta Oncol, 31 (4), 455-60
DOI 10.3109/02841869209088289, PubMed 1632982

Boysen M, Lövdal O, Söberg R, Jacobsen AB, Tausjö J, Evensen JF (1992)
Elective radiotherapy of the neck in patients with squamous cell carcinoma of the head and neck
ORL J Otorhinolaryngol Relat Spec, 54 (2), 103-7
DOI 10.1159/000276274, PubMed 1614684

Eidsmo A, Evensen J (1992)
Utarbeidelse av et undersøkelsesopplegg som senere skal kunne benyttes for å kartlegg hvor utbredt datavirus er i norsk næringsliv
SLHK, Hønefoss, 60 s.
BIBSYS 951489445

Publications 1991

Kaasa S, Thorud E, Tausjø J, Wist E, Evensen JF, Gundersen S, Høst H (1991)
Phase I/II study of carboplatin and 5-fluorouracil in patients with advanced head and neck carcinoma
Eur J Cancer, 27 (5), 576-9
DOI 10.1016/0277-5379(91)90221-x, PubMed 1828964

Peng Q, Moan J, Kongshaug M, Evensen JF, Anholt H, Rimington C (1991)
Sensitizer for photodynamic therapy of cancer: a comparison of the tissue distribution of Photofrin II and aluminum phthalocyanine tetrasulfonate in nude mice bearing a human malignant tumor
Int J Cancer, 48 (2), 258-64
DOI 10.1002/ijc.2910480218, PubMed 1826901

Publications 1990

Kongshaug M, Rimington C, Evensen JF, Peng Q, Moan J (1990)
Hematoporphyrin diethers--V. Plasma protein binding and photosensitizing efficiency
Int J Biochem, 22 (10), 1127-31
DOI 10.1016/0020-711x(90)90110-o, PubMed 2149708

Peng Q, Nesland JM, Moan J, Evensen JF, Kongshaug M, Rimington C (1990)
Localization of fluorescent Photofrin II and aluminum phthalocyanine tetrasulfonate in transplanted human malignant tumor LOX and normal tissues of nude mice using highly light-sensitive video intensification microscopy
Int J Cancer, 45 (5), 972-9
DOI 10.1002/ijc.2910450533, PubMed 2139867

Vermund H, Boysen M, Brandenburg JH, Evensen J, Jacobsen AB, Kaalhus O, Tausjø J, Thorud E, Wiley AL, Winther F (1990)
Primary irradiation, surgery or combined therapy in squamous cell carcinoma of the larynx. A comparison of treatment results from two centers
Acta Oncol, 29 (4), 489-503
DOI 10.3109/02841869009090038, PubMed 2202342

Publications 1989

Rimington C, Rønnestad A, Evensen JF, Moan J (1989)
Preparation and photosensitizing properties of hematoporphyrin ethers
Free Radic Res Commun, 7 (3-6), 139-42
DOI 10.3109/10715768909087935, PubMed 2583545

Publications 1988

Evensen JF (1988)
The use of photosensitizers and non ionizing radiation for treatment of cancer
Norwegian Cancer Society, [Oslo], 1 b. (flere pag.)
BIBSYS 882173766

Publications 1987

Evensen JF, Fosså SD, Kjellevold K, Lien HH (1987)
Testicular seminoma: histological findings and their prognostic significance for stage II disease
J Surg Oncol, 36 (3), 166-9
DOI 10.1002/jso.2930360304, PubMed 3682835

Evensen JF, Moan J (1987)
A test of different photosensitizers for photodynamic treatment of cancer in a murine tumor model
Photochem Photobiol, 46 (5), 859-65
DOI 10.1111/j.1751-1097.1987.tb04860.x, PubMed 2964667

Evensen JF, Moan J, Winkelman JW (1987)
Toxic and phototoxic effects of tetraphenylporphinesulphonate and haematoporphyrin derivative in vitro
Int J Radiat Biol Relat Stud Phys Chem Med, 51 (3), 477-91
DOI 10.1080/09553008714550961, PubMed 2952616

Evensen JF, Sommer S, Rimington C, Moan J (1987)
Photodynamic therapy of C3H mouse mammary carcinoma with haematoporphyrin di-ethers as sensitizers
Br J Cancer, 55 (5), 483-6
DOI 10.1038/bjc.1987.98, PubMed 2955805

Moan J, Peng Q, Evensen JF, Berg K, Western A, Rimington C (1987)
Photosensitizing efficiencies, tumor- and cellular uptake of different photosensitizing drugs relevant for photodynamic therapy of cancer
Photochem Photobiol, 46 (5), 713-21
DOI 10.1111/j.1751-1097.1987.tb04837.x, PubMed 3441497

Qian P, Evensen JF, Rimington C, Moan J (1987)
A comparison of different photosensitizing dyes with respect to uptake C3H-tumors and tissues of mice
Cancer Lett, 36 (1), 1-10
DOI 10.1016/0304-3835(87)90096-6, PubMed 3581053

Publications 1985

Evensen JF, Fossa SD, Kjellevold K, Lien HH (1985)
Testicular seminoma: analysis of treatment and failure for stage II disease
Radiother Oncol, 4 (1), 55-61
DOI 10.1016/s0167-8140(85)80062-1, PubMed 4035002

Moan J, Rimington C, Evensen JF, Western A (1985)
Binding of porphyrins to serum proteins
Adv Exp Med Biol, 193, 193-205
DOI 10.1007/978-1-4613-2165-1_22, PubMed 4096296

Publications 1984

Evensen JF, Moan J, Hindar A, Sommer S (1984)
Tissue distribution of 3H-hematoporphyrin derivative and its main components, 67Ga and 131I-albumin in mice bearing Lewis lung carcinoma
Prog Clin Biol Res, 170, 541-62
PubMed 6241696

Evensen JF, Sommer S, Moan J, Christensen T (1984)
Tumor-localizing and photosensitizing properties of the main components of hematoporphyrin derivative
Cancer Res, 44 (2), 482-6
PubMed 6229328

Publications 1982

Evensen JF, Moan J (1982)
Photodynamic action and chromosomal damage: a comparison of haematoporphyrin derivative (HpD) and light with X-irradiation
Br J Cancer, 45 (3), 456-65
DOI 10.1038/bjc.1982.74, PubMed 7073939

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