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Medicine

D-Index
103
Citations
37896
World Ranking
7384
National Ranking
81

Overview

Christoffer Johansen is affiliated with Copenhagen University Hospital in Denmark. Their research output primarily centers on medicine, with a significant focus on oncology.

The scientist's work covers several subfields, including:

  • Oncology
  • Pediatrics, Perinatology and Child Health
  • Public Health, Environmental and Occupational Health
  • Pulmonary and Respiratory Medicine
  • Sociology and Political Science

Key topics addressed in their research include:

  • Cancer survivorship and care
  • Childhood Cancer Survivors' Quality of Life
  • Family Support in Illness
  • Palliative Care and End-of-Life Issues
  • Cancer-related cognitive impairment studies
  • Health Systems, Economic Evaluations, Quality of Life
  • Cutaneous Melanoma Detection and Management

Frequent co-authors collaborating with Christoffer Johansen are:

  • Susanne Oksbjerg Dalton
  • Pernille Envold Bidstrup
  • Annika von Heymann
  • Elisabeth Wreford Andersen
  • Helle Pappot

The scientist has published extensively in specific venues, with the most recurrent being:

  • Acta Oncologica
  • Journal of Cancer Survivorship
  • Psycho-Oncology
  • Environment International
  • Supportive Care in Cancer

Significant recent papers by Christoffer Johansen include:

  • Risk of hematological malignancies from CT radiation exposure in children, adolescents and young adults, 2023, Nature Medicine
  • Management of Cancer and Health After the Clinic Visit: A Call to Action for Self-Management in Cancer Care, 2020, JNCI Journal of the National Cancer Institute
  • Brain cancer after radiation exposure from CT examinations of children and young adults: results from the EPI-CT cohort study, 2022, The Lancet Oncology
  • Germline Elongator mutations in Sonic Hedgehog medulloblastoma, 2020, Nature
  • ESMO Expert Consensus Statements on Cancer Survivorship: promoting high-quality survivorship care and research in Europe, 2022, Annals of Oncology

Best Publications

  • Prevalence of depression, anxiety, and adjustment disorder in oncological, haematological, and palliative-care settings: a meta-analysis of 94 interview-based studies

    Alex J Mitchell;Alex J Mitchell;Melissa Chan;Henna Bhatti;Marie Halton

  • Detectable clonal mosaicism and its relationship to aging and cancer

    Kevin B. Jacobs;Kevin B. Jacobs;Meredith Yeager;Meredith Yeager;Weiyin Zhou;Weiyin Zhou;Sholom Wacholder

  • Use of selective serotonin reuptake inhibitors and risk of upper gastrointestinal tract bleeding: a population-based cohort study.

    Susanne Oksbjerg Dalton;Christoffer Johansen;Lene Mellemkjaer;Bente Nørgård

  • Cellular Telephones and Cancer—a Nationwide Cohort Study in Denmark

    Christoffer Johansen;John D. Boice;Joseph K. McLaughlin;Jørgen H. Olsen

  • Online interaction. Effects of storytelling in an internet breast cancer support group

    Mette Terp Høybye;Christoffer Johansen;Tine Tjørnhøj-Thomsen

  • Spectrum and prevalence of genetic predisposition in medulloblastoma: a retrospective genetic study and prospective validation in a clinical trial cohort

    Sebastian M. Waszak;Paul A. Northcott;Paul A. Northcott;Ivo Buchhalter;Giles W. Robinson

  • Cellular Telephone Use and Cancer Risk: Update of a Nationwide Danish Cohort

    Joachim Schüz;Rune Jacobsen;Jørgen H. Olsen;John D. Boice

  • The INTERPHONE study: Design, epidemiological methods, and description of the study population

    Elisabeth Cardis;Lesley Richardson;Isabelle Deltour;Bruce Armstrong

  • Fear of Childbirth: Predictors and Temporal Changes Among Nulliparous Women in the Danish National Birth Cohort

    M. Laursen;M. Hedegaard;C. Johansen

  • Genome-wide association study of glioma subtypes identifies specific differences in genetic susceptibility to glioblastoma and non-glioblastoma tumors

    Beatrice S Melin;Jill S Barnholtz-Sloan;Margaret R Wrensch;Christoffer Johansen

  • Mobile phone use and risk of acoustic neuroma: results of the Interphone case-control study in five North European countries.

    M J Schoemaker;A J Swerdlow;A Ahlbom;A Auvinen;A Auvinen

  • The risk of being depressed is significantly higher in cancer patients than in the general population: Prevalence and severity of depressive symptoms across major cancer types

    T.J. Hartung;E. Brähler;H. Faller;M. Härter

  • Mobile phone use and risk of glioma in 5 North European countries.

    Anna Lahkola;Anssi Auvinen;Anssi Auvinen;Jani Raitanen;Jani Raitanen;Minouk J. Schoemaker

  • Cellular Telephone Use and Risk of Acoustic Neuroma

    Helle Collatz Christensen;Joachim Schüz;Michael Kosteljanetz;Hans Skovgaard Poulsen

  • Multimodal prehabilitation in colorectal cancer patients to improve functional capacity and reduce postoperative complications: the first international randomized controlled trial for multimodal prehabilitation

    Stefanus van Rooijen;Francesco Carli;Susanne Dalton;Gwendolyn Thomas

  • Mobile Phone Use and Brain Tumors in Children and Adolescents: A Multicenter Case–Control Study

    Denis Aydin;Maria Feychting;Joachim Schüz;Tore Tynes

  • Use of mobile phones and risk of brain tumours: update of Danish cohort study

    Patrizia Frei;Aslak H Poulsen;Christoffer Johansen;Jørgen H Olsen

  • Genome-wide association study of glioma and meta-analysis.

    Preetha Rajaraman;Beatrice S. Melin;Zhaoming Wang;Zhaoming Wang;Roberta McKean-Cowdin

  • Online interaction. Effects of storytelling in an internet breast cancer support group

    Mette Terp Høybe;Christoffer Johansen;Tine Tjørnhøj-Thomsen

  • Detectable clonal mosaicism and its relationship to aging and cancer

    Kevin B. Jacobs;Meredith Yeager;Weiyin Zhou;Sholom Wacholder

Frequent Co-Authors

Maria Feychting
Maria Feychting Karolinska Institute
Anssi Auvinen
Anssi Auvinen Tampere University
Richard S. Houlston
Richard S. Houlston Institute of Cancer Research
Melissa L. Bondy
Melissa L. Bondy Stanford University
Margaret R. Wrensch
Margaret R. Wrensch University of California, San Francisco
Jørgen H. Olsen
Jørgen H. Olsen Vanderbilt University Medical Center
Jill S. Barnholtz-Sloan
Jill S. Barnholtz-Sloan Case Western Reserve University
Joellen M. Schildkraut
Joellen M. Schildkraut University of Virginia
Anders Ahlbom
Anders Ahlbom Karolinska Institute

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