Steffen Heegaard

Steffen Heegaard

Clinical Professor

Member of:

  • Ophthalmology


  1. 2017
  2. Published

    Melanopsin expressing human retinal ganglion cells: Subtypes, distribution, and intraretinal connectivity

    Hannibal, J., Christiansen, A. T., Heegaard, Steffen, Fahrenkrug, J. & Kiilgaard, Jens Folke, 2017, In: Journal of Comparative Neurology. 525, 8, p. 1934-1961

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Morphology of the snake spectacle reflects its evolutionary adaptation and development

    Da Silva, M. O., Heegaard, Steffen, Wang, T., Gade, J. T., Damsgaard, C. & Bertelsen, Mads Frost, 2017, In: B M C Veterinary Research. 13, 8 p., 258.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Plexiform Neurofibroma Involving the Lacrimal Gland

    Hofsli, M., Gampenrieder, N. & Heegaard, Steffen, 2017, In: Case Reports in Ophthalmology. 8, 1, p. 67-72

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Repeated subretinal surgery and removal of subretinal decalin is well tolerated: evidence from a porcine model

    Sørensen, N. B., Klemp, Kristian, Kjær, T. W., Heegaard, Steffen, la Cour, Morten & Kiilgaard, Jens Folke, 2017, In: Graefe's Archive for Clinical and Experimental Ophthalmology. 255, 9, p. 1749-1756

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 2016
  7. Published

    The interleukin-6/Janus kinase/STAT3 pathway in pleomorphic adenoma and carcinoma ex pleomorphic adenoma of the lacrimal gland

    Andreasen, S., Heegaard, Steffen, Grauslund, M. & Homøe, Preben, Dec 2016, In: Acta Ophthalmologica. 94, 8, p. 798-804 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Metastatic ocular melanoma to the liver exhibits infiltrative and nodular growth patterns

    Grossniklaus, H. E., Zhang, Q., You, S., McCarthy, C., Heegaard, Steffen & Coupland, S. E., Nov 2016, In: Human Pathology. 57, p. 165-175 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Primary orbital precursor T-cell lymphoblastic lymphoma: Report of a unique case

    Stenman, L., Persson, M., Enlund, F., Clasen-Linde, E., Stenman, G. & Heegaard, Steffen, Nov 2016, In: Molecular and Clinical Oncology. 5, 5, p. 593-595 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Loss of Melanopsin-Expressing Retinal Ganglion Cells in Severely Staged Glaucoma Patients

    Obara, E. A., Hannibal, J., Heegaard, Steffen & Fahrenkrug, J., Sep 2016, In: Investigative Ophthalmology & Visual Science. 57, 11, p. 4661-4667

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    MicroRNA Expression Profile in Conjunctival Melanoma

    Larsen, A., Mikkelsen, L. H., Borup, R., Kiss, K., Toft, Peter Bjerre, von Buchwald, Christian, Coupland, S. E., Prause, J. U. & Heegaard, Steffen, Aug 2016, In: Investigative Ophthalmology & Visual Science. 57, 10, p. 4205-4212

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Comparative morphology of the snake spectacle using light and transmission electron microscopy

    Da Silva, M. O., Bertelsen, Mads Frost, Wang, T., Prause, J. U., Svahn, T. & Heegaard, Steffen, Jul 2016, In: Veterinary Ophthalmology. 19, 4, p. 285-290 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Enhanced-Depth Imaging Optical Coherence Tomography of the Human Choroid In Vivo Compared With Histology After Enucleation

    Li, X. Q., Heegaard, Steffen, Kiilgaard, Jens Folke, Munch, I. C. & Larsen, Michael, Jul 2016, In: Investigative Ophthalmology & Visual Science. 57, 9, p. OCT371-6

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Mucosal malignant melanoma - a clinical, oncological, pathological and genetic survey

    Mikkelsen, L. H., Larsen, A., von Buchwald, Christian, Drzewiecki, K. T., Prause, J. U. & Heegaard, Steffen, Jun 2016, In: APMIS - Journal of Pathology, Microbiology and Immunology. 124, 6, p. 475-486 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Tumors of the lacrimal gland

    von Holstein, Sarah Linea, Rasmussen, P. K. & Heegaard, Steffen, May 2016, In: Seminars in Diagnostic Pathology. 33, 3, p. 156-63 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    TP53 hotspot mutations are predictive of survival in primary central nervous system lymphoma patients treated with combination chemotherapy

    Munch-Petersen, H. D., Asmar, F., Dimopoulos, K., Areškevičiūtė, A., Brown, Peter de Nully, Girkov, M. S., Pedersen, A., Sjö, Lene Dissing, Heegaard, Steffen, Broholm, H., Kristensen, L. S., Ralfkiaer, E. & Grønbæk, Kirsten, 22 Apr 2016, In: Acta Neuropathologica Communications. 4, 13 p., 40.

    Research output: Contribution to journalJournal articleResearch

  17. Published

    Conjunctival Lymphoma: An International Multicenter Retrospective Study

    Kirkegaard, M. M., Rasmussen, P. K., Coupland, S. E., Esmaeli, B., Finger, P. T., Graue, G. F., Grossniklaus, H. E., Honavar, S. G., Khong, J. J., McKelvie, P. A., Mulay, K., Prause, J. U., Ralfkiaer, E., Sjö, Lene Dissing, Toft, Peter Bjerre, Vemuganti, G. K., Thuro, B. A., Curtin, J. & Heegaard, Steffen, Apr 2016, In: J A M A Ophthalmology. 134, 4, p. 406-14 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Genomic profiling of a combined large cell neuroendocrine carcinoma of the submandibular gland

    Andreasen, S., Persson, M., Kiss, K., Homøe, Preben, Heegaard, Steffen & Stenman, G., Apr 2016, In: Oncology Reports. 35, 4, p. 2177-82 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    The Pediatric Choroidal and Ciliary Body Melanoma Study: A Survey by the European Ophthalmic Oncology Group

    Al-Jamal, R. T., Cassoux, N., Desjardins, L., Damato, B., Konstantinidis, L., Coupland, S. E., Heimann, H., Petrovic, A., Zografos, L., Schalenbourg, A., Velazquez-Martin, J. P., Krema, H., Bogdali, A., Markiewicz, A., Romanowska-Dixon, B., Metz, C. H. D., Biewald, E., Bornfeld, N., Kiratli, H., Bronkhorst, I. H. G. & 25 others, Jager, M. J., Marinkovic, M., Fili, M., Seregard, S., Frenkel, S., Pe'er, J., Salvi, S. M., Rennie, I. G., Rospond-Kubiak, I., Kociecki, J., Kiilgaard, Jens Folke, Heegaard, Steffen, Cohen, V. M. L., Sagoo, M. S., Amiryan, A., Saakyan, S., Eide, N., Krohn, J., Midena, E., Parrozzani, R., Grange, J., Kilic, E., Blasi, M. A., Saornil, M. A. & Kivelä, T. T., Apr 2016, In: Ophthalmology. 123, 4, p. 898-907 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Aquaporin-1 Expression in Retinal Pigment Epithelial Cells Overlying Retinal Drusen

    Tran, T. L., Bek, T., la Cour, Morten, Prause, J. U., Hamann, Steffen & Heegaard, Steffen, Mar 2016, In: Ophthalmic Research. 55, 4, p. 180-4 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    BRAF mutations in conjunctival melanoma: investigation of incidence, clinicopathological features, prognosis and paired premalignant lesions

    Larsen, A., Dahl, C., Dahmcke, C. M., Lade-Keller, J., Siersma, Volkert Dirk, Toft, Peter Bjerre, Coupland, S. E., Prause, J. U., Guldberg, P. & Heegaard, Steffen, 2016, In: Acta Ophthamologica (Online). 94, 5, p. 463-470 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Deep sequencing of uveal melanoma identifies a recurrent mutation in PLCB4

    Johansson, P., Aoude, L. G., Wadt, K., Glasson, W. J., Warrier, S. K., Hewitt, A. W., Kiilgaard, Jens Folke, Heegaard, Steffen, Isaacs, T., Franchina, M., Ingvar, C., Vermeulen, T., Whitehead, K. J., Schmidt, C. W., Palmer, J. M., Symmons, J., Gerdes, Anne-Marie Axø, Jönsson, G. & Hayward, N. K., 2016, In: OncoTarget. 7, 4, p. 4624-31 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. 2015
  24. Published

    A Retrospective Review of Conjunctival Melanoma Presentation, Treatment, and Outcome and an Investigation of Features Associated With BRAF Mutations

    Larsen, A., Dahmcke, C. M., Dahl, C., Siersma, Volkert Dirk, Toft, Peter Bjerre, Coupland, S. E., Prause, J. U., Guldberg, P. & Heegaard, Steffen, Nov 2015, In: J A M A Ophthalmology. 133, 11, p. 1295-1303 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Ophidian Spectaculitis and Spectacular Dysecdysis: A Histologic Description

    Da Silva, M. O., Bertelsen, M. F., Heegaard, Steffen & Garner, M. M., Nov 2015, In: Veterinary Pathology. 52, 6, p. 1220-1226 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Squamous cell dysplasia and carcinoma of the conjunctiva: A nationwide, retrospective, epidemiological study of Danish patients

    Ramberg, I., Heegaard, Steffen, Prause, J. U., Sjö, N. C. & Toft, Peter Bjerre, Nov 2015, In: Acta Ophthalmologica. 93, 7, p. 663-666 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    A recurrent germline BAP1 mutation and extension of the BAP1 tumor predisposition spectrum to include basal cell carcinoma

    Wadt, K. A. W., Aoude, L. G., Johansson, P., Solinas, A., Pritchard, A., Crainic, O., Andersen, M. T., Kiilgaard, J. F., Heegaard, S., Sunde, L., Federspiel, B., Madore, J., Thompson, J. F., McCarthy, S. W., Goodwin, A., Tsao, H., Jönsson, G., Busam, K., Gupta, R., Trent, J. M. & 4 others, Gerdes, Anne-Marie Axø, Brown, K. M., Scolyer, R. A. & Hayward, N. K., Sep 2015, In: Clinical Genetics. 88, 3, p. 267-272 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Transvitreal Retinochoroidal Biopsy Provides a Representative Sample From Choroidal Melanoma for Detection of Chromosome 3 Aberrations

    Bagger, M., Andersen, M. T., Heegaard, Steffen, Andersen, M. K. & Kiilgaard, Jens Folke, Sep 2015, In: Investigative Ophthalmology & Visual Science. 56, 10, p. 5917-5924 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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