Seppo W. Langer

Seppo W. Langer

Clinical Associate Professor

Member of:

  • Clinical Oncology

ORCID: 0000-0001-9732-9192

Publication year:
All
1 - 25 out of 173Page size: 25
  1. 2024
  2. 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 journal › Review › Research › peer-review

  3. Published

    Outlook for 615 Small Intestinal Neuroendocrine Tumor Patients: Recurrence Risk after Surgery and Disease-Specific Survival in Advanced Disease

    Slott, C., Langer, Seppo W., Møller, S., Krogh, Jesper, Klose, M., Hansen, C. P., Kjær, Andreas, Holmager, P., Garbyal, Rajendra Singh, Knigge, Ulrich & Andreassen, Mikkel, 2024, In: Cancers. 16, 1, 16 p., 204.

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

  4. Published

    Prognostic Thresholds of Mitotic Count and Ki-67 Labeling Index for Recurrence and Survival in Lung Atypical Carcinoids

    Soldath, Patrick, Bianchi, D., Manfredini, B., Kjær, Andreas, Langer, Seppo W., Knigge, Ulrich, Melfi, F., Filosso, P. L. & Petersen, René Horsleben, 2024, In: Cancers. 16, 3, 10 p.

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

  5. Published

    Prognostic thresholds of FDG-PET SUVmean and SUVmax for survival and nodal involvement in lung neuroendocrine neoplasms

    Soldath, Patrick, Binderup, Tina, Kjær, Andreas, Knigge, Ulrich, Langer, Seppo W. & Petersen, René Horsleben, 2024, In: European Journal of Cardio-thoracic Surgery. 65, 2, 13 p., ezae030.

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

  6. Published

    Responses to Medical Treatment in 192 Patients with Pancreatic Neuroendocrine Neoplasms Referred to the Copenhagen Neuroendocrine Tumour Centre in 2000–2020

    Petersen, S. S., Møller, S., Slott, C., Krogh, Jesper, Hansen, C. P., Kjær, Andreas, Holmager, P., Oturai, P., Garbyal, Rajendra Singh, Langer, Seppo W., Knigge, Ulrich & Andreassen, Mikkel, 2024, In: Cancers. 16, 6, 16 p., 1190.

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

  7. 2023
  8. 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 journal › Review › Research › peer-review

  9. Published

    A systematic review of targeted therapy for vestibular schwannoma in patients with NF2-related schwannomatosis

    Chiranth, S., Langer, Seppo W., Poulsen, H. S. & Urup, T., 2023, In: Neuro-Oncology Advances. 5, 1, vdad099.

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

  10. Published

    An Investigation of Lesion Detection Accuracy for Artificial Intelligence-Based Denoising of Low-Dose 64Cu-DOTATATE PET Imaging in Patients with Neuroendocrine Neoplasms

    Loft, Mathias Hougaard, Ladefoged, C. N., Johnbeck, C. B., Carlsen, Esben Andreas, Oturai, P., Langer, Seppo W., Knigge, Ulrich, Andersen, Flemming Littrup & Kjær, Andreas, 2023, In: Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 64, 6, p. 951-959

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

  11. Published

    Imaging surveillance in multiple endocrine neoplasia type 1: Ten years of experience with somatostatin receptor positron emission tomography

    Said, M., Krogh, Jesper, Feldt-Rasmussen, Ulla, Rasmussen, Å. K., zwp671, zwp671, Rossing, Caroline Maria, Johannesen, Helle Hjorth, Oturai, P., Holmager, P., Kjær, Andreas, Klose, M., Langer, Seppo W., Knigge, Ulrich & Andreassen, Mikkel, 2023, In: Journal of Neuroendocrinology. 35, 8, e13322.

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

  12. Published

    Phase II study of everolimus and temozolomide as first-line treatment in metastatic high-grade gastroenteropancreatic neuroendocrine neoplasms

    Morken, S., Langer, Seppo W., Sundlöv, A., Vestermark, L. W., Ladekarl, M., Hjortland, G. O., Svensson, J. B., Tabaksblat, E. M., Haslerud, T. M., Assmus, J., Detlefsen, S., Couvelard, A., Perren, A. & Sorbye, H., 2023, In: British Journal of Cancer. 129, p. 1930–1939 10 p.

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

  13. 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 journal › Journal article › Research › peer-review

  14. Published

    Randomized phase III trial in extended stage small cell lung cancer comparing first line platinum in combination with etoposide or topotecan

    Mau-Sørensen, M., Gerner-Rasmussen, J., Hansen, O., Holm, B., Nyhus, C. H., McCulloch, T., Nielsen, H. A., Wedervang, K., Rytter, C., Jeppesen, N. & Langer, Seppo W., 2023, In: Acta Oncologica. 62, 12, p. 1-4 4 p.

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

  15. Published

    Recurrence-Free Survival and Disease-Specific Survival in Patients with Pancreatic Neuroendocrine Neoplasms: A Single-Center Retrospective Study of 413 Patients

    Møller, S., Langer, Seppo W., Slott, C., Krogh, Jesper, Hansen, C. P., Kjær, Andreas, Holmager, P., Klose, M., Garbyal, Rajendra Singh, Knigge, Ulrich & Andreassen, Mikkel, 2023, In: Cancers. 16, 1, 14 p., 100.

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

  16. Published

    Treatment of inoperable large cell neuroendocrine lung cancer with single agent temozolomide

    Ørting, A. M., Clausen, M. M., Soldath, Patrick, Petersen, René Horsleben, Knigge, Ulrich, Andreassen, Mikkel, Kjær, Andreas & Langer, Seppo W., 2023, In: Acta Oncologica. 62, 12, p. 1952-1955 4 p.

    Research output: Contribution to journal › Comment/debate › Research › peer-review

  17. 2022
  18. 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 journal › Journal article › Research › peer-review

  19. Published

    Activity Dose Reduction in 64Cu-DOTATATE PET in Patients with Neuroendocrine Neoplasms: Impact on Image Quality and Lesion Detection Ability.

    Loft, M., Carlsen, Esben Andreas, Johnbeck, C. B., Jensen, C. V., Andersen, Flemming Littrup, Langer, Seppo W., Oturai, P., Knigge, Ulrich & Kjær, Andreas, 2022, In: Molecular Imaging and Biology. 24, p. 600–611

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

  20. Published

    Clinical features affecting efficacy of immune checkpoint inhibitors in pretreated patients with advanced NSCLC: a Danish nationwide real-world study

    Mouritzen, M. T., Junker, K. F., Carus, A., Ladekarl, M., Meldgaard, P., Nielsen, A. W. M., Livbjerg, A., Larsen, J. W., Skuladottir, H., Kristiansen, C., Wedervang, K., Schytte, T., Hansen, K. H., Østby, A-C., Frank, M. S., Lauritsen, J., Sørensen, J. B., Langer, S. W., Persson, G. F., Andersen, J. L. & 7 others, Homann, P. H., Kristensen, E. B., Drivsholm, L. B., Bøgsted, M., Christensen, H. S., Pøhl, M. & Bjørnhart, B., 2022, In: Acta Oncologica. 61, 4, p. 409-416

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

  21. 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 journal › Conference abstract in journal › Research

  22. Published

    First-in-Human PET Imaging of Tissue Factor in Patients with Primary and Metastatic Cancers Using 18F-labeled Active-Site Inhibited Factor VII (18F-ASIS): Potential as Companion Diagnostic

    Loft, Mathias Hougaard, Christensen, C., Clausen, Malene Martini, Carlsen, Esben Andreas, Hansen, C. P., Kroman, Niels Thorndahl, Langer, Seppo W., Høgdall, Claus Kim, Madsen, J., Gillings, N., Nielsen, Carsten Haagen, Klausen, Thomas Levin, Holm, S., Loft, A., Berthelsen, A. K. & Kjær, Andreas, 2022, In: Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 63, 12, p. 1871-1879

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

  23. Published

    Innate immune function during antineoplastic treatment is associated with 12-months survival in non-small cell lung cancer

    Ryssel, Heidi, Egebjerg, K., Nielsen, Susanne Dam, Lundgren, Jens, Pøhl, M., Langer, Seppo W., Kjær, Andreas, Ostrowski, Sisse Rye & Fischer, Barbara Malene Bjerregaard, 2022, In: Frontiers in Immunology. 13, p. 1-12 1024224.

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

  24. Published

    Long-term outcomes after video-assisted thoracoscopic surgery in pulmonary large-cell neuroendocrine carcinoma

    Soldath, Patrick, Binderup, Tina, Carstensen, F., Clausen, Malene Martini, Kjær, Andreas, Federspiel, B., Knigge, Ulrich, Langer, Seppo W. & Petersen, René Horsleben, 2022, In: Surgical Oncology. 41, 101728.

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

  25. Published

    Patient-reported health-related quality of life from a randomized phase II trial comparing standard-dose with high-dose twice daily thoracic radiotherapy in limited stage small-cell lung cancer

    Killingberg, K. T., Halvorsen, T. O., Fløtten, Ø., Brustugun, O. T., Langer, Seppo W., Nyman, J., Hornslien, K., Madebo, T., Schytte, T., Risum, S., Tsakonas, G., Engleson, J. & Grønberg, B. H., 2022, In: Lung Cancer. 166, p. 49-57 9 p.

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

  26. Published

    Phase II study of everolimus and temozolomide as 1-line treatment in metastatic high-grade gastroenteropancreatic neuroendocrine neoplasms (NET G3 and NEC)

    Morken, S., Langer, Seppo W., Sundlov, A., Detlefsen, S., Krogh, M., Tabaksblat, E., Hjortland, G. O., Svensson, J. B., Assmus, J., Couvelard, A., Perren, A. & Sorbye, H., 2022, In: Journal of Neuroendocrinology. 34, S1, p. 181-181 1 p.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  27. 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 journal › Journal article › Research › peer-review

  28. Published

    Reduction of 64Cu-DOTATATE activity dose for somatostatin receptor PET imaging of patients with neuroendocrine neoplasms

    Loft, Mathias Hougaard, Carlsen, Esben Andreas, Johnbeck, C. B., Jensen, C. V., Andersen, Flemming Littrup, Langer, Seppo W., Otorai, P., Knigge, Ulrich & Kjær, Andreas, 2022, In: Journal of Neuroendocrinology. 34, S1, p. 151-151 1 p.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

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ID: 33841728