Christoffer Holst Hahn

Christoffer Holst Hahn

Clinical Associate Professor

Member of:

  • Otorhinolaryngology


Publication year:
All
1 - 40 out of 40Page size: 50
  1. 2024
  2. Published

    Comparison of Transoral and Transcervical Ultrasonography with MRI for the Diagnostic Work-Up of Oropharynx Tumors: A Protocol for a Multicenter Clinical Trial (SPOTUS)

    Garset-Zamani, M., Hvilsom, Gitte Bjørn, Kjærgaard, T., Plaschke, Christina Caroline, Hahn, Christoffer Holst, Kaltoft, M., O’Leary, P., Frid, N. L., Norling, R., Dejanovic, D., Hall, J. M., Agander, T. K., Nielsen, S. B., Ersbøll, A. K., Wessel, Irene , von Buchwald, Christian & Todsen, Tobias, 2024, In: Diagnostics. 14, 6, 14 p., 577.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    Intraoral Ultrasound versus MRI for Depth of Invasion Measurement in Oral Tongue Squamous Cell Carcinoma: A Prospective Diagnostic Accuracy Study

    Kaltoft, M., Hahn, Christoffer Holst, Wessman, M., Hansen, M. L., Agander, T. K., Makouei, Fatemeh, Wessel, Irene & Todsen, Tobias, 2024, In: Cancers. 16, 3, 11 p., 637.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. 2023
  5. Published

    Diagnostik og behandling af cyster på halsen

    Kaltoft, M., Stage, M. G., Todsen, Tobias & Hahn, Christoffer Holst, 2023, In: Ugeskrift for Laeger. 185, 9, V10220661.

    Research output: Contribution to journal › Review › Research › peer-review

  6. Published

    Effect of near infrared autofluorescence guided total thyroidectomy on postoperative hypoparathyroidism: a randomized clinical trial

    Lykke, Eva, Christensen, Anders, Stræde, Karina, Feldt-Rasmussen, Ulla, Hitz, Mette Friberg, Svenningsen Sjöstedt, S. M., Hahn, Christoffer Holst, Kraik Svensson, D. M., Kanstrup Springborg, K., Stage, M. G., Hvilsom, Gitte Bjørn, Hilsted, L. M., Dahl, Morten, Lelkaitis, G., Kjær, Andreas, Homøe, Preben & von Buchwald, Christian, 2023, In: European Archives of Oto-Rhino-Laryngology. 280, p. 2593–2603 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. Published

    Liquid biopsies in thyroid cancers: a systematic review and meta-analysis

    Zeyghami, W., Hansen, M. L. U., Jakobsen, K. K., Grønhøj, Christian, Feldt-Rasmussen, Ulla, von Buchwald, Christian & Hahn, Christoffer Holst, 2023, In: Endocrine-Related Cancer. 30, 12, 17 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  8. Published

    Primary Hyperparathyroidism in Multiple Endocrine Neoplasia Type 2A in Denmark 1930–2021: A Nationwide Population-Based Retrospective Study

    Holm, M., Vestergaard, P., Poulsen, M. M., Rasmussen, Å. K., Feldt-Rasmussen, Ulla, Bay, M., Rolighed, L., Londero, S., Pedersen, H. B., Hahn, Christoffer Holst, Rask, K. B., Nielsen, H. H., Gaustadnes, M., Rossing, M. C., Hermann, A. P., Godballe, C. & Mathiesen, J. S., 2023, In: Cancers. 15, 7, 16 p., 2125.

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Transoral Ultrasound in the Outpatient Clinic for the Diagnostic Work-Up of Oropharyngeal Cancer: A Feasibility Study

    Garset-Zamani, M., Norling, R., Hahn, Christoffer Holst, Agander, T. K., von Buchwald, Christian & Todsen, Tobias, 2023, In: Cancers. 15, 21, 12 p., 5292.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. 2022
  11. Published

    Preoperative imaging in primary hyperparathyroidism: Are 11C-Choline PET/CT and 99mTc-MIBI/123Iodide subtraction SPECT/CT interchangeable or do they supplement each other?

    Christensen, J. W., Ismail, A., Søndergaard, S. B., Bennedbæk, F. N., Nygaard, Birte, Jensen, Lars Thorbjørn, Trolle, W., Hahn, Christoffer Holst, Zerahn, B., Kristensen, B. & Krakauer, M., 2022, In: Clinical Endocrinology. 97, 3, p. 258–267 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    Spinal versus conventional fine needle for ultrasound-guided thyroid nodule biopsy: a protocol for a randomised clinical trial

    Andersen, T. V., Bennedbæk, F. N., Pedersen, J., Rosenørn, M. R., Kiss, K., Lelkaitis, G., Andersen, L., Hegedüs, L., Lomholt, Anne Fog, Hahn, Christoffer Holst, Hvilsom, Gitte Bjørn, Homøe, Preben & Todsen, Tobias, 2022, In: Danish Medical Journal. 69, 8, 9 p., 03220165.

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. 2021
  14. Published

    Locating hyperfunctioning parathyroid glands using 11C-Choline PET/CT: an inter- and intra-observer variation study

    Christensen, J. W., Jensen, Lars Thorbjørn, Søndergaard, S. B., Broholm, R., Haarmark, C., Krakauer, M., Bennedbæk, F. N., Zerahn, B., Trolle, W., Hahn, Christoffer Holst & Kristensen, B., 1 Dec 2021, In: European Journal of Hybrid Imaging. 5, 1, 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    Risk Factors for Recurrence of Follicular Thyroid Cancer: A Systematic Review

    Grønlund, M. P., Jensen, J. S., Hahn, Christoffer Holst, Grønhøj, Christian & von Buchwald, Christian, 1 Oct 2021, In: Thyroid. 31, 10, p. 1523-1530 8 p.

    Research output: Contribution to journal › Review › Research › peer-review

  16. Published

    Surgeon-performed Transoral Ultrasound-Guided Aspiration of Peritonsillar Abscess

    Todsen, Tobias, Stage, M. G. & Hahn, Christoffer Holst, Oct 2021, In: Laryngoscope. 131, 10, p. 2241-2245 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  17. 2019
  18. Published

    Risk of Thyroid Cancer in 1,504 Patients Referred for Thyroid Surgery with Assumed Benign Histology

    Gram, S. B., Rasmussen, J. H., Feldt-Rasmussen, Ulla, Bentzen, J., Lelkaitis, G., von Buchwald, Christian & Hahn, Christoffer Holst, Oct 2019, In: European Thyroid Journal. 8, 5, p. 246-255

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. Published

    Incidental and Non-incidental Papillary Thyroid Microcarcinoma in Denmark 1996–2015: A national study on incidence, outcome and thoughts on active surveillance

    Reinke, R., Mathiesen, J. S., Larsen, S. R., Hahn, Christoffer Holst, Pedersen, H. B., Bentzen, J., Schytte, S., Godballe, C., Londero, S. C. & A study from The Danish Thyroid Cancer Group – DATHYRCA (part of the DAHANCA organization), A. S. F. T. D. T. C. G. –. D. (. O. T. D. O., Jun 2019, In: Cancer Epidemiology. 60, p. 46-50

    Research output: Contribution to journal › Journal article › Research › peer-review

  20. Published

    Completeness of RET testing in patients with medullary thyroid carcinoma in Denmark 1997–2013: A nationwide study

    Danish Thyroid Cancer Group (DATHYRCA), D. T. C. G. (., 2019, In: Clinical Epidemiology. 11, p. 93-99 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. Published

    Protocol for a randomised clinical trial of transoral ultrasound versus standard of care in the diagnosis of peritonsillar abscess

    Todsen, Tobias, Stage, M. G., Michaelsen, S. H., xgz472, xgz472, Melchiors, Jacob, Madsen, A. R., Hahn, Christoffer Holst & Godballe, C., 2019, In: Danish Medical Journal. 66, 11, 5 p., A5573.

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Published

    Replication of newly proposed TNM staging system for medullary thyroid carcinoma: a nationwide study

    Mathiesen, J. S., Kroustrup, J. P., Vestergaard, P., Poulsen, P. L., Rasmussen, Å. K., Feldt-Rasmussen, Ulla, Schytte, S., Londero, S. C., Pedersen, H. B., Hahn, Christoffer Holst, Bentzen, J., Möller, S., Gaustadnes, M., Rossing, M., Nielsen, Finn Cilius, Brixen, K. & Godballe, C., 2019, In: Endocrine Connections. 8, 1, p. 1-7 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. Published

    Survival and Long-Term Biochemical Cure in Medullary Thyroid Carcinoma in Denmark 1997-2014: A Nationwide Study

    Mathiesen, J. S., Kroustrup, J. P., Vestergaard, P., Stochholm, K., Poulsen, P. L., Rasmussen, Å. K., Feldt-Rasmussen, Ulla, Schytte, S., Londero, S. C., Pedersen, H. B., Hahn, Christoffer Holst, Bentzen, J., Möller, S., Gaustadnes, M., Rossing, M., Nielsen, Finn Cilius, Brixen, K., Frederiksen, A. L. & Godballe, C., 2019, In: Thyroid. 29, 3, p. 368-377

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. 2018
  25. Published

    Trends in thyroid cancer: Retrospective analysis of incidence and survival in Denmark 1980-2014

    Mirian, C., Grønhøj, C., Jensen, D. H., Jakobsen, K. K., Karnov, K., Jensen, J. S., Hahn, Christoffer Holst, Klitmøller, T. A., Bentzen, J. & von Buchwald, Christian, Aug 2018, In: Cancer Epidemiology. 55, p. 81-87 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. Published

    A Novel Technique for Intraoral Ultrasound-Guided Aspiration of Peritonsillar Abscess

    Todsen, Tobias, Stage, M. G. & Hahn, Christoffer Holst, 2018, In: Diagnostics. 8, 3, 50.

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. Published

    Anaplastic thyroid carcinoma in Denmark 1996-2012: A national prospective study of 219 patients

    Hvilsom, G. B., Londero, S. C., Hahn, Christoffer Holst, Schytte, S., Pedersen, H. B., Christiansen, P., Kiss, K., Larsen, S. R., Jespersen, M. L., Lelkaitis, G. & Godballe, C., 2018, In: Cancer Epidemiology. 53, p. 65-71 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. Published

    Asymptomatic substernal goiter reaching the diaphragm

    Hansen, L. J., Hahn, Christoffer Holst & Trolle, W., 2018, In: World Journal of Endocrine Surgery. 10, 3, p. 173-175

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Published

    Incidence and Survival of Thyroid Cancer in Children, Adolescents, and Young Adults in Denmark: A Nationwide Study from 1980 to 2014

    Schmidt Jensen, J., Grønhøj, C., Mirian, C., Jensen, D. H., Friborg, Jeppe Tang, Hahn, Christoffer Holst, Agander, T. K. & Hjuler, Thomas, 2018, In: Thyroid. 28, 9, p. 1128-1133

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    Incidence and prevalence of multiple endocrine neoplasia 2a in denmark 1901–2014: A nationwide study

    Mathiesen, J. S., Kroustrup, J. P., Vestergaard, P., Stochholm, K., Poulsen, P. L., Rasmussen, Å. K., Feldt-Rasmussen, Ulla, Schytte, S., Pedersen, H. B., Hahn, Christoffer Holst, Bentzen, J., Möller, S., Gaustadnes, M., Rossing, M., Nielsen, Finn Cilius, Brixen, K., Frederiksen, A. L. & Godballe, C., 2018, In: Clinical Epidemiology. 10, p. 1479-1487 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Published

    Incidence and prevalence of sporadic and hereditary MTC in Denmark 1960-2014: a nationwide study

    Mathiesen, J. S., Kroustrup, J. P., Vestergaard, P., Stochholm, K., Poulsen, P. L., Rasmussen, Å. K., Feldt-Rasmussen, U., Schytte, S., Londero, S. C., Pedersen, H. B., Hahn, C. H., Djurhuus, B. D., Bentzen, J., Möller, S., Gaustadnes, M., Rossing, M., Nielsen, F. C., Brixen, K., Frederiksen, A. L., Godballe, C. & 1 others, Danish Thyroid Cancer Group (DATHYRCA), D. T. C. G. (., 2018, In: Endocrine Connections. 7, 6, p. 829-839 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    Retroorbitalt penetrerende traume uden men

    Nielsen, T. K. & Hahn, Christoffer Holst, 2018, In: Ugeskrift for Laeger. 180, 26, 2 p., V10170778.

    Research output: Contribution to journal › Letter › Research › peer-review

  33. Published

    Therapeutic human papillomavirus vaccines in head and neck cancer: A systematic review of current clinical trials

    Schneider, K., Grønhøj, C., Hahn, Christoffer Holst & von Buchwald, Christian, 2018, In: Vaccine. 36, 45, p. 6594-6605

    Research output: Contribution to journal › Review › Research › peer-review

  34. 2017
  35. Published

    Prolonged Duration of Surgery Predicts Postoperative Hypoparathyroidism among Patients Undergoing Total Thyroidectomy in a Tertiary Referral Centre

    Sonne-Holm, E. & Hahn, Christoffer Holst, Sep 2017, In: European Thyroid Journal. 6, 5, p. 255-262 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  36. Published

    The flame retardant DE-71 (a mixture of polybrominated diphenyl ethers) inhibits human differentiated thyroid cell function in vitro

    Kronborg, T. M., Hansen, J. F., Rasmussen, Å. K., Vorkamp, K., Nielsen, Claus Henrik, Frederiksen, M., Hofman-Bang, J., Hahn, Christoffer Holst, Ramhøj, L. & Feldt-Rasmussen, Ulla, Jun 2017, In: PloS one. 12, 6, 18 p., e0179858.

    Research output: Contribution to journal › Journal article › Research › peer-review

  37. Published

    Incidence and prevalence of multiple endocrine neoplasia 2B in Denmark: a nationwide study

    Mathiesen, J. S., Kroustrup, J. P., Vestergaard, P., Madsen, M., Stochholm, K., Poulsen, P. L., Krogh Rasmussen, Å., Feldt-Rasmussen, Ulla, Schytte, S., Pedersen, H. B., Hahn, Christoffer Holst, Bentzen, J., Gaustadnes, M., Ørntoft, T. F., Hansen, T. V. O., Nielsen, Finn Cilius, Brixen, K., Frederiksen, A. L. & Godballe, C., 2017, In: Endocrine - Related Cancer. 24, 7, p. L39-L42

    Research output: Contribution to journal › Letter › Research › peer-review

  38. 2016
  39. Published

    NUT Carcinoma of the Sublingual Gland

    Andreasen, S., French, C. A., Josiassen, M., Hahn, Christoffer Holst & Kiss, K., 2016, In: Head & Neck Pathology. 10, 3, p. 362–366 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. 2015
  41. Published

    Harmonic focus in thyroidectomy for substernal goiter

    Hahn, Christoffer Holst, Trolle, W. & Sørensen, C. H., Aug 2015, In: Auris Nasus Larynx. 42, 4, p. 311-7 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  42. Published

    Prophylactic antibiotics at the time of tracheotomy lowers the incidence of pneumonia

    Johansen, N. J. & Hahn, Christoffer Holst, Jul 2015, In: Danish Medical Bulletin (Online). 62, 7

    Research output: Contribution to journal › Journal article › Research › peer-review

  43. Published

    Metastase i larynx fra colonadenokarcinom

    Dadkhah, N. & Hahn, Christoffer Holst, 26 Jan 2015, In: Ugeskrift for Laeger. 177, 2A, 2 p., V11110556.

    Research output: Contribution to journal › Letter › Research › peer-review

  44. Published

    Papillary Thyroid Carcinoma in Denmark, 1996–2008: Outcome and Evaluation of Established Prognostic Scoring Systems in a Prospective National Cohort

    Londero, S. C., Krogdahl, A., Bastholt, L., Overgaard, J., Pedersen, H. B., Hahn, Christoffer Holst, Bentzen, J., Schytte, S., Christiansen, P., Gerke, O., Godballe, C. & Danish Thyroid Cancer Group-DATHYRCA (part of the DAHANCA organization), D. T. C. G. (. O. T. D. O., 9 Jan 2015, In: Thyroid. 25, 1, p. 78-84 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  45. 2014
  46. Published

    Completeness and validity in a national clinical thyroid cancer database: DATHYRCA

    Londero, S. C., Mathiesen, J. S., Krogdahl, A., Bastholt, L., Overgaard, J., Bentsen, J., Hahn, Christoffer Holst, Schytte, S., Pedersen, H. B., Christiansen, P., Godballe, C. & study from the Danish Thyroid Cancer Group, S. F. T. D. T. C. G., Oct 2014, In: Cancer Epidemiology. 38, 5, p. 633–637 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  47. Published

    Sjælden metastase fra sjælden hjernetumor

    Aabenhus, K. & Hahn, Christoffer Holst, 31 Mar 2014, In: Ugeskrift for Laeger. 176, p. 2-3 2 p., V08130493.

    Research output: Contribution to journal › Journal article › Research › peer-review

  48. 2013
  49. Published

    Vagusneurofibrom i glandula parotis

    Fag�-Olsen, H. A. & Hahn, Christoffer Holst, 4 Mar 2013, In: Ugeskrift for Laeger. 175, 10, p. 666-7 2 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  50. Published

    Behandling af idiopatisk perifer facialisparese, også kaldet Bells parese

    Meyer, M. W. & Hahn, Christoffer Holst, 2013, In: Ugeskrift for Laeger. 175, 5, p. 275-8 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  51. Published

    Evaluation of cervical lymphadenopathy in children: advantages and drawbacks of diagnostic methods

    Ingolfsdottir, M., Balle, V. & Hahn, Christoffer Holst, 2013, In: Danish Medical Bulletin (Online). 60, 8, p. 1-3 3 p., A4667.

    Research output: Contribution to journal › Journal article › Research › peer-review

ID: 40865533