Christoffer Johansen

Christoffer Johansen

Clinical Professor

Member of:

  • Clinical Oncology


  1. 2023
  2. Published

    Brain cancer after radiation exposure from CT examinations of children and young adults: results from the EPI-CT cohort study

    Hauptmann, M., Byrnes, G., Cardis, E., Bernier, M. O., Blettner, M., Dabin, J., Engels, H., Istad, T. S., Johansen, C., Kaijser, M., Kjaerheim, K., Journy, N., Meulepas, J. M., Moissonnier, M., Ronckers, C., Thierry-Chef, I., Le Cornet, L., Jahnen, A., Pokora, R., Bosch de Basea, M. & 9 others, Figuerola, J., Maccia, C., Nordenskjold, A., Harbron, R. W., Lee, C., Simon, S. L., Berrington de Gonzalez, A., Schüz, J. & Kesminiene, A., 2023, In: The Lancet Oncology. 24, 1, p. 45-53 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Cardiovascular events after elective colorectal cancer surgery in patients with stage I-III disease with no previous cardiovascular disease

    Degett, T. H., Moustsen-Helms, I. R., Larsen, Signe Liv Benzon, Kjær, T. K., Tjønneland, Anne, Kjær, Susanne Krüger, Johansen, Christoffer, Gögenur, Ismail & Dalton, Susanne Oksbjerg, 2023, In: Acta Oncologica. 62, 7, p. 728-736 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    ConquerFear-Group: A randomized controlled trial of an online-delivered group-based psychological intervention for fear of cancer recurrence in breast cancer survivors

    Tauber, N. M., O’Toole, M. S., Jensen, A. B., Butow, P. N., Thewes, B., Elkjær, E., Knutzen, S., von Heymann, A., Johansen, Christoffer & Zachariae, R., 2023, In: Psycho-Oncology. 32, 9, p. 1424-1432 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Earlier Recurrence Detection Using Routine FDG PET-CT Scans in Surveillance of Stage IIB to IIID Melanoma: A National Cohort Study of 1480 Patients

    Helvind, N. M., Weitemeyer, M. B. M., Chakera, A. H., Hendel, Helle Westergren, Ellebæk, E., Svane, Inge Marie, Kjærskov, M. W., Bojesen, S., Skyum, H., Petersen, S. K., Bastholt, L., Johansen, Christoffer, Bidstrup, P. E. & Hølmich, Lisbet Rosenkrantz, 2023, In: Annals of Surgical Oncology. 30, 4, p. 2377-2388 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Educational differences in healthcare use among survivors after breast, prostate, lung, and colon cancer – a SEQUEL cohort study

    Levinsen, A. K. G., Kjaer, T. K., Maltesen, T., Jakobsen, E., Gögenur, Ismail, Borre, M., Christiansen, P., Zachariae, R., Laurberg, S., Christensen, P., Kroman, Niels Thorndahl, Larsen, S. B., Degett, T. H., Hølmich, Lisbet Rosenkrantz, Brown, Peter de Nully, Johansen, Christoffer, Kjær, Susanne Krüger, Thygesen, L. C. & Dalton, Susanne Oksbjerg, 2023, In: BMC Health Services Research. 23, 1, 11 p., 674.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published
  8. Published

    Effects of an early intervention with Hyperbaric Oxygen Treatment on arm lymphedema and quality of life after breast cancer-an explorative clinical trial

    Ammitzboll, G., Hyldegaard, Ole, Forchhammer, M., Rottensten, H., Lanng, C., Kroman, Niels Thorndahl, Zerahn, B., Jensen, Lars Thorbjørn, Johansen, Christoffer & Dalton, Susanne Oksbjerg, 2023, In: Supportive Care in Cancer. 31, 5, 12 p., 313.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Effects of home-based specialized palliative care and dyadic psychological intervention on caregiver burden: results from a randomized controlled trial

    von Heymann, A., Finsted, E., Guldin, M., Andersen, Elisabeth Anne Wreford, Dammeyer, Jesper, Sjøgren, P., von der Maase, H., Benthien, K. S., Kjellberg, J., Johansen, Christoffer & Bidstrup, Pernille Envold Hansen, 2023, In: Acta Oncologica. 62, 7, p. 803-807 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Effects on Pediatric Cancer Survivors: The FAMily-Oriented Support (FAMOS) Randomized Controlled Trial

    Bidstrup, Pernille Envold Hansen, Salem, H., Andersen, E. W., Schmiegelow, Kjeld, Rosthøj, S., Wehner, P. S., Hasle, H., Dalton, Susanne Oksbjerg, Johansen, Christoffer & Kazak, A. E., 2023, In: Journal of Pediatric Psychology. 48, 1, p. 29-38 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Effects on long-term survival of psychosocial group intervention in early-stage breast cancer: follow-up of a randomized controlled trial

    Kirkegaard, A. M., Dalton, Susanne Oksbjerg, Boesen, E. H., Karlsen, R. V., Flyger, H., Johansen, Christoffer & von Heymann, A., 2023, In: Acta Oncologica. 62, 4, p. 422-428 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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