Ulrich Knigge

Ulrich Knigge

Guest researcher


  1. Published

    Expression of Mutated p53 Protein in Gastroenteropancreatic Neuroendocrine Carcinoma (WHO G3)

    Ali, A., Gronberg, M., Federspiel, B., Hjortland, G. O., Ladekarl, M., Langer, Seppo W., Welin, S., Knigge, Ulrich, Sorbye, H., Grimelius, L. & Janson, T. E., 2016, In: Neuroendocrinology. 103, p. 43 1 p.

    Research output: Contribution to journalConference articleResearchpeer-review

  2. Published

    Intravenous versus Oral Etoposide: Efficacy and Correlation to Clinical Outcome in Patients with High-Grade Gastroenteropancreatic Neuroendocrine Neoplasms (WHO G3)

    Ali, A. A., Gronberg, M., Hjortland, G. O., Grønbæk, H., Ladekarl, M., Langer, Seppo W., Welin, S., Vestermark, L. W., Osterlund, P., Knigge, Ulrich, Sorbye, H. & Janson, E. T., 2018, p. 184-184. 1 p.

    Research output: Contribution to conferencePosterResearchpeer-review

  3. Published

    PD-L1 expression in gastroenteropancreatic neuroendocrine neoplasms grade 3

    Ali, A. S., Langer, Seppo W., Federspiel, B., Hjortland, G. O., Grønbæk, H., Ladekarl, M., Welin, S., Weber Vestermark, L., Arola, J., Osterlund, P., Knigge, Ulrich, Sørbye, H., Micke, P., Grimelius, L., Grönberg, M. & Tiensuu Janson, E., 2020, In: PLoS ONE. 15, 12, 12 p., e0243900.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Expression of p53 protein in high-grade gastroenteropancreatic neuroendocrine carcinoma

    Ali, A. S., Grönberg, M., Federspiel, B., Scoazec, J. Y., Hjortland, G. O., Grønbæk, H., Ladekarl, M., Langer, Seppo W., Welin, S., Vestermark, L. W., Arola, J., Österlund, P., Knigge, Ulrich, Sorbye, H., Grimelius, L. & Janson, E. T., Nov 2017, In: PLOS ONE. 12, 11, 15 p., e0187667.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Intravenous versus oral etoposide: efficacy and correlation to clinical outcome in patients with high-grade metastatic gastroenteropancreatic neuroendocrine neoplasms (WHO G3)

    Ali, A. S., Grönberg, M., Langer, Seppo W., Ladekarl, M., Hjortland, G. O., Vestermark, L. W., Österlund, P., Welin, S., Grønbæk, H., Knigge, Ulrich, Sorbye, H. & Janson, E. T., 2018, In: Medical Oncology. 35, 4, p. 1-7 7 p., 47.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Use and perceived utility of [18F]FDG PET/CT in neuroendocrine neoplasms: A consensus report from the European Neuroendocrine Tumor Society (ENETS) Advisory Board Meeting 2022

    Ambrosini, V., Caplin, M., Castaño, J. P., Christ, E., Denecke, T., Deroose, C. M., Dromain, C., Falconi, M., Grozinsky-Glasberg, S., Hicks, R. J., Hofland, J., Kjaer, A., Knigge, U. P., Kos-Kudla, B., Koumarianou, A., Krishna, B., Lamarca, A., Pavel, M., Reed, N. S., Scarpa, A. & 4 others, Srirajaskanthan, R., Sundin, A., Toumpanakis, C. & Prasad, V., 2023, In: Journal of Neuroendocrinology. 36, 1, p. 1-10 e13359.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Surgical management, pre-operative tumor localization and histopathology of 80 patients operated for insulinoma.

    Andreassen, Mikkel, Ilett, E., Wiese, D., Slater, E., Klose, M., Hansen, C., Gercke, N., Langer, Seppo W., Kjær, Andreas, Maurer, E., Federspiel, B., Kann, P., Bartsch, D. & Knigge, Ulrich, 2019, In: Journal of Clinical Endocrinology and Metabolism. p. 6129–6138

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Immunohistochemical Profiles in 81 Patients with Resected Insulinomas

    Andreassen, Mikkel, Ilett, E., Slater, E. P., Wiese, D., Hansen, C. P., Gehrke, N., Langer, Seppo W., Kjær, Andreas, Maurer, E., Federspiel, B., Bartsch, D. K. & Knigge, Ulrich, 2018, p. 136-136. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  9. Published

    Surgical Management, Preoperative Tumor Localization, and Histopathology of 80 Patients Operated on for Insulinoma

    Andreassen, Mikkel, Ilett, E., Wiese, D., Slater, E. P., Klose, M., Hansen, C. P., Gercke, N., Langer, Seppo W., Kjaer, A., Maurer, E., Federspiel, B., Kann, P. H., Bartsch, D. K. & Knigge, Ulrich, Dec 2019, In: Journal of Clinical Endocrinology and Metabolism. 104, 12, p. 6129-6138

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Lung and thymic carcinoids: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up

    Baudin, E. & ESMO Guidelines Committee, E. G. C., 2021, In: Annals of Oncology. 32, 4, p. 439-451 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Von Hippel-Lindau disease (vHL)

    Binderup, M. L. M., Bisgaard, S. M. L., Harbud, V., Møller, H. U., Gimsing, S., Friis-Hansen, Lennart Jan, Hansen, Thomas van Overeem, Bagi, P., Knigge, Ulrich, Kosteljanetz, M., Bøgeskov, L., Thomsen, C., Gerdes, Anne-Marie Axø, Ousager, L. B. & Sunde, L., Dec 2013, In: Danish Medical Journal. 60, 12, p. B4763

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    FDG-PET Is Superior to WHO Grading in Predicting Overall Survival of Patients with Neuroendocrine Tumors: A Prospective Study of 172 Patients

    Binderup, Tina, Johnbeck, C. B., Loft, A., Berthelsen, A. K., Federspiel, B., Langer, Seppo W., Knigge, Ulrich & Kjær, Andreas, 2017, In: Neuroendocrinology. 105, p. 164-164 1 p.

    Research output: Contribution to journalConference articleResearchpeer-review

  13. Published

    Quantitative gene expression of somatostatin receptors and noradrenaline transporter underlying scintigraphic results in patients with neuroendocrine tumors.

    Binderup, Tina, Knigge, Ulrich, Mellon Mogensen, A., Palnaes Hansen, C. & Kjær, Andreas, 2008, In: Neuroendocrinology. 87, 4, p. 223-32 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Functional imaging of neuroendocrine tumors: a head-to-head comparison of somatostatin receptor scintigraphy, 123I-MIBG scintigraphy, and 18F-FDG PET

    Binderup, Tina, Knigge, Ulrich, Loft, A., Mortensen, Jann, Pfeifer, A., Federspiel, B., Hansen, C. P., Højgaard, Liselotte, Kjær, Andreas, Binderup, T., Knigge, Ulrich, Jakobsen, A. L., Mortensen, Jann, Pfeifer, A., Federspiel, B. H., Hansen, C. P., Højgaard, Liselotte & Kjær, Andreas, 1 May 2010, In: Journal of Nuclear Medicine. 51, 5, p. 704-12 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    18F-fluorodeoxyglucose positron emission tomography predicts survival of patients with neuroendocrine tumors

    Binderup, Tina, Knigge, Ulrich, Loft, A., Federspiel, B., Kjær, Andreas, Binderup, T., Knigge, Ulrich, Jakobsen, A. L., Federspiel, B. H. & Kjær, Andreas, 1 Feb 2010, In: Clinical Cancer Research. 16, 3, p. 978-85 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Gene Expression of Glucose Transporter 1 (GLUT1), Hexokinase 1 and Hexokinase 2 in Gastroenteropancreatic Neuroendocrine Tumors: Correlation with F-18-fluorodeoxyglucose Positron Emission Tomography and Cellular Proliferation

    Binderup, Tina, Knigge, Ulrich, Federspiel, B. H., Sommer, P., Hasselby, Jane Preuss, Loft Jakobsen, A. & Kjær, Andreas, Dec 2013, In: Diagnostics. 3, 4, p. 372-84 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Unmet Medical Needs in Metastatic Lung and Digestive Neuroendocrine Neoplasms

    ENETS 2016 Munich Advisory Board Participants, E., 2019, In: Neuroendocrinology. 108, 1, p. 18-25

    Research output: Contribution to journalComment/debateResearch

  18. Published

    Prospective phase II trial of prognostication by 68Ga-NOTA-AE105 uPAR PET in patients with neuroendocrine neoplasms: Implications for uPAR targeted therapy

    Carlsen, Esben Andreas, Loft, Mathias Hougaard, Loft, A., Berthelsen, A. K., Langer, Seppo W., Knigge, Ulrich & Kjær, Andreas, 2022, In: Journal of Nuclear Medicine. 63, 9, p. 1371-1377

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Semi-automatic tumor delineation for evaluation of 64Cu-DOTATATE PET/CT in patients with neuroendocrine neoplasms: prognostication based on lowest lesion uptake and total tumor volume

    Carlsen, Esben Andreas, Johnbeck, C. B., Loft, Mathias Hougaard, Pfeifer, A., Oturai, P., Langer, Seppo W., Knigge, Ulrich, Ladefoged, C. N. & Kjær, Andreas, 2021, In: The Journal of Nuclear Medicine. 62, 11, p. 1564-1570

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Prospective Phase II Trial of [68Ga]Ga-NODAGA-E[c(RGDyK)]2 PET/CT Imaging of Integrin αvβ3 for Prognostication in Patients with Neuroendocrine Neoplasms

    Carlsen, E. A., Loft, M., Loft, A., Czyzewska, D., Andreassen, Mikkel, Langer, Seppo W., Knigge, Ulrich & Kjær, Andreas, 2023, In: The Journal of Nuclear Medicine. 64, 2, p. 252-259

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    A convolutional neural network for total tumor segmentation in [64Cu]Cu-DOTATATE PET/CT of patients with neuroendocrine neoplasms

    Carlsen, E. A., Lindholm, Kristian, Hindsholm, A., Gæde, M., Ladefoged, C. N., Loft, M., Johnbeck, C. B., Langer, Seppo W., Oturai, P., Knigge, Ulrich, Kjær, Andreas & Andersen, Flemming Littrup, 2022, In: EJNMMI Research. 12, 1, p. 1-10 30.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Peptide receptor radionuclide therapy in gastroenteropancreatic NEN G3: a multicenter cohort study

    Carlsen, E. A., Fazio, N., Granberg, D., Grozinsky-Glasberg, S., Ahmadzadehfar, H., Grana, C. M., Zandee, W. T., Cwikla, J., Walter, M. A., Oturai, P. S., Rinke, A., Weaver, A., Frilling, A., Gritti, S., Arveschoug, A. K., Meirovitz, A., Knigge, Ulrich & Sorbye, H., 2019, In: Endocrine-Related Cancer. 26, 2, p. 227-239

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Incidence and Clinicopathological Features of Colorectal Neuroendocrine Carcinomas and Mixed Neuroendocrine-Nonneuroendocrine Neoplasms

    Chiranth, D. J., Willemoe, G. L., Garbyal, Rajendra Singh, Melchior, L. C., Knigge, Ulrich, Langer, Seppo W. & Federspiel, B., 2019, In: Neuroendocrinology. 108, S1, p. 103-103 1 p., E01.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  24. Published

    DLL3 expression and clinico-pathological data in 247 patients with NEN

    Clausen, Malene Martini, Federspiel, B., Carstensen, F., Suppli, M. H., Kjær, Andreas, Andreassen, Mikkel, Garbyal, Rajendra Singh, Knigge, Ulrich & Langer, Seppo W., 2022, In: Journal of Neuroendocrinology. 34, S1, p. 104 1 p.

    Research output: Contribution to journalConference abstract in journalResearch

  25. Published

    First-In-Human Study of [68Ga]Ga-NODAGA-E[c(RGDyK)]2 PET for Integrin αvβ3 Imaging in Patients with Breast Cancer and Neuroendocrine Neoplasms: Safety, Dosimetry and Tumor Imaging Ability

    Clausen, Malene Martini, Carlsen, E. A., Christensen, C., Madsen, J., Brandt-Larsen, M., Klausen, Thomas Levin, Holm, S., Loft, A., Berthelsen, A. K., Kroman, Niels Thorndahl, Knigge, Ulrich & Kjær, Andreas, 2022, In: Diagnostics. 12, 4, 15 p., 851.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Nordic 2023 guidelines for the diagnosis and treatment of lung neuroendocrine neoplasms

    Dam, G., Grønbæk, H., Sundlöv, A., Botling, J., Sundin, A., Petersen, René Horsleben, Welin, S., Evensen, E., Sorbye, H., Tabaksblat, E., Arveschoug, A. K., Mortensen, Jann, Kjær, Andreas, Knigge, Ulrich, Tiensuu Janson, E. & Langer, Seppo W., 16 May 2023, In: Acta Oncologica. 62, 5, p. 431-437 7 p.

    Research output: Contribution to journalReviewResearchpeer-review

  27. Published

    Prospective Study of Chromogranin A as a Predictor of Progression in Patients with Pancreatic, Small-Intestinal, and Unknown Primary Neuroendocrine Tumors

    Dam, G., Grønbæk, H., Sorbye, H., Thiis Evensen, E., Paulsson, B., Sundin, A., Jensen, C., Ebbesen, D., Knigge, Ulrich & Tiensuu Janson, E., 2020, In: Neuroendocrinology. 110, 3-4, p. 217-224 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    ENETS Consensus Guidelines for the management of patients with gastroduodenal neoplasms

    Delle Fave, G., Kwekkeboom, D. J., Van Cutsem, E., Rindi, G., Kos-Kudla, B., Knigge, Ulrich, Sasano, H., Tomassetti, P., Salazar, R., Ruszniewski, P. & Barcelona Consensus Conference participants, B. C. C. P., 2012, In: The Open Neuroendocrinology Journal. 95, 2, p. 74-87 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Down-regulation of miR-129-5p and the let-7 family in neuroendocrine tumors and metastases leads to up-regulation of their targets Egr1, G3bp1, Hmga2 and Bach1

    Døssing, K. B. V., Binderup, Tina, Kaczkowski, B., Jacobsen, A. M. B., Rossing, M., Winther, O., Federspiel, B., Knigge, Ulrich, Kjær, Andreas & Friis-Hansen, L., 2015, In: Genes. 6, 1, p. 1-21 21 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Somatostatin analogue treatment primarily induce miRNA expression changes and up-regulates growth inhibitory miR-7 and miR-148a in neuroendocrine cells

    Døssing, K. B. V., Kjær, C., Vikeså, J., Binderup, Tina, Knigge, Ulrich, Culler, M. D., Kjær, Andreas, Federspiel, B. & Friis-Hansen, Lennart Jan, 2018, In: Genes. 9, 7, 17 p., 337.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Multiple endocrine neoplasia type 1 (MEN-1) and neuroendocrine neoplasms (NENs)

    Effraimidis, G., Knigge, Ulrich, Rossing, M., Oturai, P., Rasmussen, Å. K. & Feldt-Rasmussen, Ulla, 2022, In: Seminars in Cancer Biology. 79, p. 141-162

    Research output: Contribution to journalReviewResearchpeer-review

  32. Published

    A consensus developed morphological re-evaluation of 196 high-grade gastroenteropancreatic neuroendocrine neoplasms and its clinical correlations

    Elvebakken, H., Perren, A., Scoazec, J., Tang, L. H., Federspiel, B., Klimstra, D. S., Vestermark, L. W., Ali, A. S., Zlobec, I., Myklebust, T. Å., Hjortland, G. O., Langer, Seppo W., Gronbæk, H., Knigge, Ulrich, Tiensuu Janson, E. & Sorbye, H., 2021, In: Neuroendocrinology. 111, p. 883–894

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Somatostatin-Immunoreactive Pancreaticoduodenal Neuroendocrine Neoplasms: Twenty-three cases evaluated according to the WHO 2010 Classification

    Engelund Luna, I., Monrad, N., Binderup, Tina, Boisen Thoegersen, C., Hilsted, Linda, Jensen, C., Federspiel, B. & Knigge, Ulrich, 2016, In: Neuroendocrinology. 103, 5, p. 567-77 11 p., 000441605.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Synchronous gastric neuroendocrine carcinoma and hepatocellular carcinoma

    tds797, tds797, Henriksen, B. M., Hansen, C. P. & Knigge, Ulrich, 2009

    Research output: Other contributionResearch

  35. Published

    Incidens, patologi og klinik ved neuroendokrine gastrointestinale tumorer

    Federspiel, B. H., Hansen, C. P., Vainer, B., Hasselby, Jane Preuss, Bardram, L. & Knigge, Ulrich, 25 Oct 2010, In: Ugeskrift for Laeger. 172, 43, p. 2946-50 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Results after surgical treatment of liver metastases in patients with high-grade gastroenteropancreatic neuroendocrine carcinomas

    Galleberg, R. B., Knigge, Ulrich, Tiensuu Janson, E., Vestermark, L. W., Haugvik, S., Ladekarl, M., Langer, Seppo W., Grønbæk, H., Österlund, P., Hjortland, G. O., Assmus, J., Tang, L., Perren, A. & Sorbye, H., 2017, In: European Journal of Surgical Oncology. 43, 9, p. 1682-1689

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Resection of Liver Metastases in Patients with High-Grade Gastroenteropancreatic Neuroendocrine Carcinomas: A Nordic Multicenter Study

    Galleberg, R. B., Knigge, Ulrich, Janson, E. T., Vestermark, L. W., Haugvik, S. P., Ladekarl, M., Langer, Seppo W., Grønbæk, H., Osterlund, P., Hjortland, G., Assmus, J., Tang, L., Perren, A. & Sorbye, H., 2017, In: Neuroendocrinology. 105, p. 264 1 p.

    Research output: Contribution to journalConference articleResearchpeer-review

  38. Published

    Results of 252 Patients with Bronchopulmonary Neuroendocrine Tumors Treated at the Copenhagen NET Centre of Excellence

    Groendahl, Knigge, Ulrich, Langer, Seppo W., Kjær, Andreas, Federspiel, B., Petersen, René Horsleben, Binderup, Tina & Nielsen, K., 2018, p. 289-289. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  39. Published

    Characteristics of 252 patients with bronchopulmonary neuroendocrine tumours treated at the Copenhagen NET Centre of Excellence

    Grøndahl, V., Binderup, Tina, Langer, Seppo W., Petersen, René Horsleben, Nielsen, K., Kjær, Andreas, Federspiel, B. & Knigge, Ulrich, 2019, In: Lung Cancer. 132, p. 141-149 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    [Biotherapy of neuroendocrine tumours of the gastrointestinal tract and pancreas]

    Hansen, C. P. & Knigge, Ulrich, 2008, In: Ugeskrift for læger. 170, 24, p. 2145-2148 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Behandling af neuroendokrine gastrointestinale tumorer

    Hansen, C. P., Langer, Seppo W., Frevert, S., Mortensen, Jann, Kjær, Andreas & Knigge, Ulrich, 25 Oct 2010, In: Ugeskrift for Laeger. 172, 43, p. 2942-5 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Behandling af neuroendokrine gastrointestinale tumorer

    Hansen, C. P., Langer, Seppo W., Frevert, S., Mortensen, Jann, Kjær, Andreas & Knigge, Ulrich, 25 Oct 2010, In: Ugeskrift for Laeger. 172, 43, p. 2942-5 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Gastrointestinal Surgery of Neuroendocrine Neoplasms

    Hansen, C. P., Olsen, I. M. H. & Knigge, Ulrich, 2015, Neuroendocrine Tumors: A Multidisciplinary Approach. Vol. 44. p. 149-63 15 p. (Frontiers of Hormone Research).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  44. Published

    Rubidium-82 uptake in metastases from neuroendocrine tumors: No flow response to adenosine

    Hasbak, P., Enevoldsen, L. H., Fosbøl, M. Ø., Skovgaard, D., Knigge, Ulrich & Kjær, Andreas, Aug 2016, In: Journal of Nuclear Cardiology. 23, 4, p. 840-2 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Neuroendocrine neoplasms of the appendix: Characterization of 335 patients referred to the Copenhagen NET Center of Excellence

    Holmager, P., Willemoe, G. L., Nielsen, K., Grøndahl, V., Klose, M., Andreassen, Mikkel, Langer, Seppo W., Hansen, C. P., Kjær, Andreas, Federspiel, B. H. & Knigge, Ulrich, 2021, In: European Journal of Surgical Oncology. 47, 6, p. 1357-1363 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Surgery in Patients with Gastro-Entero-Pancreatic Neuroendocrine Carcinomas, Neuroendocrine Tumors G3 and High Grade Mixed Neuroendocrine-Non-Neuroendocrine Neoplasms

    Holmager, P., Langer, Seppo W., Kjær, Andreas, Ringholm, L., Garbyal, Rajendra Singh, Pommergaard, Hans-Christian L, Hansen, C. P., Federspiel, B., Andreassen, Mikkel & Knigge, Ulrich, 2022, In: Current Treatment Options in Oncology. 23, 6, p. 806-817 12 p.

    Research output: Contribution to journalReviewResearchpeer-review

  47. Published

    Appendiceal Neuroendocrine Neoplasms: an Update for 2023

    Holmager, P., Langer, Seppo W., Kjær, Andreas, Ringholm, Lene, Garbyal, Rajendra Singh, Hansen, C. P., Andreassen, Mikkel & Knigge, Ulrich, 2024, In: Current Oncology Reports. 26, 2, p. 114-120 7 p.

    Research output: Contribution to journalReviewResearchpeer-review

  48. Published

    Increase of Ki-67 index and influence on mortality in patients with neuroendocrine neoplasms

    Holmager, P., Langer, Seppo W., Federspiel, B., Willemoe, G. L., Garbyal, Rajendra Singh, Melchior, L., Klose, M., Kjær, Andreas, Hansen, C. P., Andreassen, Mikkel & Knigge, Ulrich, 2021, In: Journal of Neuroendocrinology. 33, 9, 8 p., e13018.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    On the effects of human galanin in man

    Holst, Jens Juul, Bersani, M., Hvidberg, A., Knigge, Ulrich, Christiansen, E. M., Madsbad, Sten, Harling, H. & Kofod, H., 1993, In: Diabetologia. 36, 7, p. 653-657 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Neuroendocrine Carcinomas of the Gastroenteropancreatic System: A Comprehensive Review

    Ilett, E. E., Langer, Seppo W., Olsen, I. H., Federspiel, B., Kjær, Andreas & Knigge, Ulrich, 2015, In: Diagnostics. 5, 2, p. 119-76 58 p.

    Research output: Contribution to journalReviewResearchpeer-review

  51. Published

    Radiofrekvensablation af insulinomer i pancreas

    Jansen, C., Vilmann, Peter, Brink, L., Andreassen, Mikkel, Knigge, Ulrich, Hansen, C. P. & Kovacevic, B., 2022, In: Ugeskrift for Laeger. 184, 46, 7 p., V06220416.

    Research output: Contribution to journalReviewResearchpeer-review

  52. Published

    Nordic Guidelines 2010 for diagnosis and treatment of gastroenteropancreatic neuroendocrine tumours

    Janson, E. T., Sørbye, H., Welin, S., Federspiel, B. H., Grønbaek, H., Hellman, P., Mathisen, O., Mortensen, Jann, Sundin, A., Thiis-Evensen, E., Välimäki, M. J., Oberg, K. & Knigge, Ulrich, 1 Aug 2010, In: Acta Odontologica Scandinavica. 49, 6, p. 740-56 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    Nordic guidelines 2014 for diagnosis and treatment of gastroenteropancreatic neuroendocrine neoplasms

    Janson, E. T., Sorbye, H., Welin, S., Federspiel, B., Grønbæk, H., Hellman, P., Ladekarl, M., Langer, Seppo W., Mortensen, Jann, Schalin-Jäntti, C., Sundin, A., Sundlöv, A., Thiis-Evensen, E. & Knigge, Ulrich, 2014, In: Acta Oncologica. 53, 10, p. 1284-1297 14 p.

    Research output: Contribution to journalReviewResearchpeer-review

  54. Published

    Chromogranin A is a sensitive marker of progression or regression in ileo-cecal neuroendocrine tumors

    Jensen, K. H., Hilsted, L., Jensen, C. V., Mynster, Tommie, Rehfeld, J. F. & Knigge, Ulrich, 2013, In: Scandinavian Journal of Gastroenterology. 48, 1, p. 70-77

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. Published

    Prognostic value of 18F-FLT PET in patients with neuroendocrine neoplasms: A prospective head-to-head comparison with 18F-FDG PET and Ki-67 in 100 patients

    Johnbeck, C. B., Knigge, Ulrich, Langer, Seppo W., Loft, A., Berthelsen, A. K., Federspiel, B., Binderup, Tina & Kjær, Andreas, 1 Dec 2016, In: Journal of Nuclear Medicine. 57, 12, p. 1851-1857 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Published

    Head-to-head comparison of 64Cu-DOTATATE and 68Ga-DOTATOC PET/CT: a prospective study of 59 patients with neuroendocrine tumors

    Johnbeck, C. B., Knigge, Ulrich, Loft, A., Berthelsen, A. K., Mortensen, Jann, Oturai, P., Langer, Seppo W., Elema, D. & Kjær, Andreas, Mar 2017, In: The Journal of Nuclear Medicine. 58, 3, p. 451-457 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  57. Published

    PET tracers for somatostatin receptor imaging of neuroendocrine tumors: current status and review of the literature

    Johnbeck, C. B., Knigge, Ulrich & Kjær, Andreas, Nov 2014, In: Future Oncology. 10, 14, p. 2259-2277 19 p.

    Research output: Contribution to journalReviewResearchpeer-review

  58. Published

    18F-FDG and 18F-FLT-PET Imaging for Monitoring Everolimus Effect on Tumor-Growth in Neuroendocrine Tumors: Studies in Human Tumor Xenografts in Mice

    Johnbeck, C. B., Wessel, Mette Munk, Nielsen, Carsten Haagen, Hag, Anne Mette Fisker, Knigge, Ulrich & Kjær, Andreas, 2014, In: PLOS ONE. 9, 3, p. 1-8 8 p., e91387.

    Research output: Contribution to journalJournal articleResearchpeer-review

  59. Published

    Characteristics of the Danish families with multiple endocrine neoplasia type 1

    Jäger, A. C., Friis-Hansen, Lennart Jan, Hansen, Thomas van Overeem, Eskildsen, P. C., Sølling, K., Knigge, Ulrich, Hansen, C. P., Andersen, P. H., Brixen, K., Feldt-Rasmussen, Ulla, Kroustrup, J. P., Mollerup, C. L., Rehfeld, Jens Frederik, Blichert-Toft, M. & Nielsen, Finn Cilius, 25 Apr 2006, In: Molecular and Cellular Endocrinology. 249, 1-2, p. 123-132 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  60. Published

    Histaminergic neurons are involved in the orexigenic effect of Orexin-A

    Jørgensen, E. A., Knigge, Ulrich, Watanabe, T., Warberg, J. & Kjær, Andreas, 2006, In: Neuroendocrinology. 82, p. 70-77

    Research output: Contribution to journalJournal articleResearchpeer-review

  61. Published

    Histamine and the regulation of body weight.

    Jørgensen, E. A., Knigge, Ulrich, Warberg, J. & Kjær, Andreas, 2007, In: Neuroendocrinology. 86, 3, p. 210-4 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  62. Published

    Increased susceptibility to diet-induced obesity in histamine-deficient mice

    Jørgensen, E. A., Vogelsang, T. W., Knigge, Ulrich, Watanabe, T., Warberg, J. & Kjær, Andreas, 2006, In: Neuroendocrinology. 83, 5-6, p. 289-94 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. Published

    ACTH secretion in rats induced by stimulation with serotonergic compounds

    Jørgensen, H., Knigge, Ulrich, Kjær, Andreas & Warberg, J., 1999, In: Journal of Neuroendocrinology. 11, p. 283-290

    Research output: Contribution to journalJournal articleResearchpeer-review

  64. Published

    Serotonergic involvement in stress-induced ACTH release

    Jørgensen, H., Knigge, Ulrich, Kjær, Andreas, Vadsholt, T. & Warberg, J., 1998, In: Brain Research. 811, p. 10-20

    Research output: Contribution to journalJournal articleResearchpeer-review

  65. Published

    Serotonin stimulates hypothalamic gene expression and local release of neurohypophysial peptides

    Jørgensen, H., Kjær, Andreas, Knigge, Ulrich, Møller, M. & Warberg, J., 2003, In: Journal of Neuroendocrinology. 15, p. 564-571

    Research output: Contribution to journalJournal articleResearchpeer-review

  66. Published

    Serotonergic stimulation of Corticotropin-Releasing Hormone and Pro-Opiomelanocortin gene expression

    Jørgensen, H., Knigge, Ulrich, Kjær, Andreas, Møller, M. & Warberg, J., 2002, In: Journal of Neuroendocrinology. 788-795, p. 14

    Research output: Contribution to journalJournal articleResearchpeer-review

  67. Published

    Differential effect of 5-HT1A receptor antagonist on the secretion of ACTH and prolactin

    Jørgensen, H., Kjær, Andreas, Warberg, J. & Knigge, Ulrich, 2001, In: Neuroendocrinology. 73, p. 322-333

    Research output: Contribution to journalJournal articleResearchpeer-review

  68. Published

    Serotonergic involvement in stress-induced vasopressin and oxytocin secretion.

    Jørgensen, H., Knigge, Ulrich, Kjær, Andreas & Warberg, J., 2002, In: European Journal of Endocrinology. 147, 6, p. 815-24 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  69. Published

    Interactions of histaminergic and serotonergic neurons in the hypothalamic regulation of prolactin and ACTH secretion

    Jørgensen, H., Knigge, Ulrich, Kjær, Andreas & Warberg, J., 1996, In: Neuroendocrinology. 64, 5, p. 329-336 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  70. Published

    Serotonin receptors involved in vasopressin and oxytocin secretion

    Jørgensen, H., Riis, M., Knigge, Ulrich, Kjær, Andreas & Warberg, J., 1 Mar 2003, In: Journal of Neuroendocrinology. 15, 3, p. 242-249 8 p.

    Research output: Contribution to journalReviewResearchpeer-review

  71. Published

    European Neuroendocrine Tumor Society (ENETS) 2023 guidance paper for appendiceal neuroendocrine tumours (aNET)

    Kaltsas, G., Walter, T., Knigge, Ulrich, Toumpanakis, C., Santos, A. P., Begum, N., Pape, U. F., Volante, M., Frilling, A. & Couvelard, A., 2023, In: Journal of Neuroendocrinology. 35, 10, 14 p., e13332.

    Research output: Contribution to journalJournal articleResearchpeer-review

  72. Published

    β-Adrenergic receptors are involved in histamine-induced secretion of proopiomelanocortin-derived peptides and prolactin in rats

    Kjær, Andreas, Knigge, Ulrich, Matzen, S. & Warberg, J., 1995, In: European Journal of Endocrinology. 132, 2, p. 223-228 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  73. Published

    Histamine- and stress-induced prolactin secretion: Importance of vasopressin V1- and V2-receptors

    Kjær, Andreas, Knigge, Ulrich & Warberg, J., 1994, In: European Journal of Endocrinology. 131, 4, p. 391-397 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  74. Published

    The prolactin releasing effect of histamine is unrelated to its vascular action

    Kjær, Andreas, Knigge, Ulrich & Warberg, J., 1990, In: Acta Endocrinologica. 122, 1, p. 49-54 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  75. Published

    Use of radioactive substances in diagnosis and treatment of neuroendocrine tumors

    Kjær, Andreas & Knigge, Ulrich, Jun 2015, In: Scandinavian Journal of Gastroenterology. 50, 6, p. 740-747 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  76. Published

    64Cu-DOTATATE somatostatin receptor imaging in neuroendocrine tumors: experience from 500 patients at Copenhagen ENETS Center of Excellence

    Kjær, Andreas, Binderup, Tina, Johnbeck, C. B., Carlsen, E., Langer, Seppo W., Federspiel, B. & Knigge, Ulrich, 2019, In: The Journal of Nuclear Medicine. 60, S1, 1 p., 504.

    Research output: Contribution to journalConference abstract in journalResearch

  77. Published

    A Plasma Protein Biomarker Strategy for Detection of Small Intestinal Neuroendocrine Tumors

    Kjellman, M., Knigge, Ulrich, Welin, S., Thiis-evensen, E., Gronbaek, H., Schalin-jäntti, C., Sorbye, H., Joergensen, M. T., Johanson, V., Metso, S., Waldum, H., Søreide, J. A., Ebeling, T., Lindberg, F., Landerholm, K., Wallin, G., Salem, F., Schneider, M. D. P. & Belusa, R., 1 Jan 2021, In: Neuroendocrinology. 111, 9, p. 840-849 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  78. Published

    Selective inhibition of magnocellular vasopressin neurons by hypoosmolality: Effect on histamine- and stress-induced secretion of adrenocorticotropin and prolactin

    Kjær, Andreas, Knigge, Ulrich, Jørgensen, H. & Warberg, J., 1998, In: Neuroendocrinology. 67, p. 330-335

    Research output: Contribution to journalJournal articleResearchpeer-review

  79. Published

    Involvement of vasopressin v1- and v2-receptors in histamine-and stress-induced secretion of ACTH and β-endorphin

    Kjær, Andreas, Knigge, Ulrich, Vilhardt, H., Bach, F. W. & Warberg, J., 1993, In: Neuroendocrinology. 57, 3, p. 503-509 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  80. Published

    Dehydration-induced vasopressin secretion in humans: involvement of the histaminergic system

    Kjær, Andreas, Knigge, Ulrich, Jørgensen, H. & Warberg, J., 2000, In: American Journal of Physiology: Endocrinology and Metabolism. 279, p. E1305-E1310

    Research output: Contribution to journalJournal articleResearchpeer-review

  81. Published

    Dehydration-induced renin secretion: Involvement of histaminergic neurons

    Kjær, Andreas, Knigge, Ulrich, Jørgensen, H. & Warberg, J., 1998, In: Neuroendocrinology. 67, p. 325-329

    Research output: Contribution to journalJournal articleResearchpeer-review

  82. Published

    Lokalisationsdiagnostik af neuroendokrine gastrointestinale tumorer

    Kjær, Andreas, Knigge, Ulrich, Mortensen, Jann, Hansen, C. P. & Fallentin, E., 25 Oct 2010, In: Ugeskrift for Laeger. 172, 43, p. 2953-6 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  83. Published

    ß-Adrenergic receptors are involved in histamine-induced secretion of pro-opiomelanocortin-derived peptides and prolactin in rats.

    Kjær, Andreas, Knigge, Ulrich, Matzen, S. & Warberg, J., 1995, In: European Journal of Endocrinology. 132, p. 223-228

    Research output: Contribution to journalJournal articleResearchpeer-review

  84. Published

    Histamine stimulates c-fos expression in hypothalamic vasopressin-, oxytocin-, and corticotropin-releasing hormone-containing neurons

    Kjær, Andreas, Larsen, P. J., Knigge, Ulrich, Møller, Morten & Warberg, J., Jan 1994, In: Endocrinology. 134, 1, p. 482-491 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  85. Published

    Neuronal histamine and expression of corticotropin-releasing hormone, vasopressin and oxytocin in the hypothalamus: Relative importance of H1 and H2 receptors

    Kjær, Andreas, Larsen, P. J., Knigge, Ulrich, Jørgensen, H. & Warberg, J., 1998, In: European Journal of Endocrinology. 139, 2, p. 238-243

    Research output: Contribution to journalJournal articleResearchpeer-review

  86. Published

    Insulin/hypoglycemia-induced adrenocorticotropin and β-endorphin release: Involvement of hypothalamic histaminergic neurons

    Kjær, Andreas, Knigge, Ulrich, Madsen, E. L., Soe-Jensen, P., Bach, F. W. & Warberg, J., May 1993, In: Endocrinology. 132, 5, p. 2213-2220 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  87. Published

    Influence of Naloxone on the cellular immune response to head-up tilt in humans

    Klokker, M., Secher, N. H., Madsen, P., Olesen, H. L., Matzen, S., Knigge, Ulrich, Warberg, J. & Pedersen, B. K., 1997, In: European Journal of Applied Physiology. 76, p. 415-420

    Research output: Contribution to journalJournal articleResearchpeer-review

  88. Published

    Interventional treatment of neuroendocrine liver metastases

    Knigge, Ulrich, Hansen, C. P. & Stadil, F., 2008, In: Surgeon. 6, 4, p. 232-239 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  89. Published

    Feasibility and Implication of Routine NGS Analysis in Neuroendocrine Carcinomas

    Knigge, Ulrich, Federspiel, B., Andreassen, Mikkel, Kjær, Andreas & Langer, Seppo W., 2017, In: Neuroendocrinology. 105, S1, p. 26-26 1 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  90. Published

    ENETS Consensus Recommendations for the Standards of Care in Neuroendocrine Neoplasms: Follow-Up and Documentation

    Knigge, Ulrich, Capdevila, J., Bartsch, D. K., Baudin, E., Falkerby, J., Kianmanesh, R., Kos-Kudla, B., Niederle, B., Nieveen Van Dijkum, E., O'Toole, D., Pascher, A., Reed, N., Sundin, A., Vullierme, M. P. & all other Antibes Consensus Conference participants, A. O. A. C. C. P., Sep 2017, In: Neuroendocrinology. 105, 3, p. 310-319 10 p.

    Research output: Contribution to journalComment/debateResearch

  91. Published

    Histamine and prostaglandin interaction in regulation of oxytocin and vasopressin secretion

    Knigge, Ulrich, Kjær, Andreas, Kristoffersen, U., Madsen, K., Miranda, C. L. T., Jørgensen, H. & Warberg, J., 2003, In: Journal of Neuroendocrinology. 15, p. 940-945

    Research output: Contribution to journalJournal articleResearchpeer-review

  92. Published

    Pancreatic Islet Cell Tumors

    Knigge, Ulrich, Andreassen, Mikkel, Federspiel, B., Hansen, C. P., Kjær, Andreas & Langer, S. W., 2018, Encyclopedia of Endocrine Diseases. Huhtaniemi, I. & Martini, L. (eds.). 2. ed. Elsevier, p. 626-634

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  93. Published

    H3 receptor modulation of neuroendocrine responses to histamine and stress

    Knigge, Ulrich, Kjær, Andreas, Jørgensen, H. & Warberg, J., 1998, The Histamine H3 Receptor. Elsevier, p. 41-58

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  94. Published

    Endoskopisk ultralydskanning af patienter, hos hvem der er mistanke om neuroendokrine tumorer.

    Knigge, Ulrich, Hansen, C. P., Gustafsen, J. & Kjær, Andreas, 2008, In: Ugeskrift for læger. 170, 33, p. 2469; author reply 2471

    Research output: Contribution to journalJournal articleResearchpeer-review

  95. Published

    Histaminergic and catecholaminergic interactions in the central regulation of vasopressin and oxytocin secretion

    Knigge, Ulrich, Willems, E. I., Jørgensen, H., Kjær, Andreas & Warberg, J., 1999, In: Endokrinologiya. 140, p. 3713-3719

    Research output: Contribution to journalJournal articleResearchpeer-review

  96. Published

    Surgery for GEP-NETs

    Knigge, Ulrich & Hansen, C. P., Dec 2012, In: Best Practice & Research: Clinical Gastroenterology. 26, 6, p. 819-31 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  97. Published

    Karcinoide tumorer og gobletcelle-karcinoide tumorer i appendix

    Knigge, Ulrich & Hansen, C. P., 31 May 2010, In: Ugeskrift for Laeger. 172, 22, p. 1678-81 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  98. Published

    Gastroenteropancreatic (GEP) Mixed Neuroendocrine-Non-Endocrine Neoplasms (MiNEN)

    Laenkholm, I. T., Langer, Seppo W., Andreassen, Mikkel, Holmager, P., Hansen, C. P., Kjær, Andreas, Federspiel, B. & Knigge, Ulrich, 2019, p. 244-244. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  99. Published

    A short report of 50 patients with gastroenteropancreatic mixed neuroendocrine–non-neuroendocrine neoplasms (MiNEN)

    Laenkholm, I. T., Langer, Seppo W., Andreassen, Mikkel, Holmager, P., Kjær, Andreas, Klose, M., Federspiel, B. H., Hansen, C. P. & Knigge, Ulrich, 2021, In: Acta Oncologica. 60, 6, p. 808-812

    Research output: Contribution to journalLetterResearchpeer-review

  100. Published

    Cowden Syndrome and Concomitant Pulmonary Neuroendocrine Tumor: A Presentation of Two Cases

    Langer, Seppo W., Ringholm, L., Dali, C. I., Petersen, René Horsleben, Rasmussen, Å. K., Gerdes, Anne-Marie Axø, Federspiel, B. & Knigge, Ulrich, 2015, In: Case Reports in Medicine. 2015, p. 1-4 4 p., 265786.

    Research output: Contribution to journalJournal articleResearchpeer-review

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