Seppo W. Langer

Seppo W. Langer

Clinical Associate Professor

Member of:

  • Clinical Oncology


  1. 2018
  2. 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

  3. Published

    Medicinsk behandling af lungecancer

    Mellemgaard, A., Andersen, J. L. & Langer, Seppo W., 2018, In: Ugeskrift for Laeger. 180, 46, 4 p., V04180262.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Repeatability of FDG PET/CT metrics assessed in free breathing and deep inspiration breath hold in lung cancer patients

    Nygård, L., Aznar, M. C., Fischer, Barbara Malene Bjerregaard, Persson, Gitte F., Christensen, C. B., Andersen, Flemming Littrup, Josipovic, Mirjana, Langer, Seppo W., Kjær, Andreas, Vogelius, Ivan R. & Bentzen, S. M., 2018, In: American Journal of Nuclear Medicine and Molecular Imaging. 8, 2, p. 127-136

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Reproducibility of MR-Based Attenuation Maps in PET/MRI and the Impact on PET Quantification in Lung Cancer

    Olin, A., Ladefoged, C. N., Langer, N. H., Keller, S. H., Löfgren, J., Hansen, A. E., Kjær, Andreas, Langer, Seppo W., Fischer, Barbara Malene Bjerregaard & Andersen, F. L., 2018, In: The Journal of Nuclear Medicine. 59, 6, p. 999-1004

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 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

  7. 2017
  8. Published

    Hitherto unseen survival in an ALK-positive-patient with advanced stage adult ganglioneuroblastoma treated with personalized medicine

    Risum, S., Knigge, Ulrich & Langer, Seppo W., Dec 2017, In: Clinical Case Reports. 5, 12, p. 2085-2087 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. 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

  10. 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

  11. 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

  12. 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

  13. Published

    Nuclear Molecular Imaging Strategies in Immune Checkpoint Inhibitor Therapy

    Guldbrandsen, K. F., Hendel, Helle Westergren, Langer, Seppo W. & Fischer, Barbara Malene Bjerregaard, 2017, In: Diagnostics. 7, 2, 12 p., 23.

    Research output: Contribution to journalReviewResearchpeer-review

  14. 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

  15. 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

  16. Retrospective analysis to compare the efficacy of oral (O) vs. intravenous (IV) etoposide given in combination with carboplatin for small cell lung cancer (SCLC), extensive disease (ED)

    Meliemgaard, A., Hersby, D. S., Chaudhary, F. N. & Langer, Seppo W., 2017. 6 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  17. 2016
  18. 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

  19. Published

    Kardiovaskulære komplikationer efter hjertenær strålebehandling af kræftpatienter

    Nielsen, K. M., Borchsenius, J. I. H., Offersen, B. V., Langer, Seppo W., Nielsen, H. M., Rasmussen, V. G. & Hansen, Peter Riis, 28 Nov 2016, In: Ugeskrift for Laeger. 178, 24, p. 2287-91 V05160362.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Kardiovaskulære komplikationer efter torakal strålebehandling af kræftpatienter

    Nielsen, K. M., Borchsenius, J. I. H., Offersen, B. V., Langer, Seppo W., Nielsen, H. M., Rasmussen, V. G. & Hansen, Peter Riis, 26 Sep 2016, In: Ugeskrift for Laeger. 178, 39

    Research output: Contribution to journalReviewResearchpeer-review

  21. Published

    Surgical Treatment as a Principle for Patients with High-Grade Pancreatic Neuroendocrine Carcinoma: A Nordic Multicenter Comparative Study

    Haugvik, S. P., Janson, E. T., Österlund, P., Langer, Seppo W., Falk, R. S., Labori, K. J., Vestermark, L. W., Grønbaek, H., Gladhaug, I. P. & Sorbye, H., 1 May 2016, In: Annals of Surgical Oncology. 23, 5, p. 1721-1728 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Early lesion-specific 18F-FDG PET response to chemotherapy predicts time to lesion progression in locally advanced non-small cell lung cancer

    Nygård, L., Vogelius, Ivan R. , Fischer, Barbara Malene Bjerregaard, Klausen, T. L., Langer, Seppo W., Lonsdale, M. N., Persson, Gitte F. & Bentzen, S. M., Mar 2016, In: Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology. 118, 3, p. 460-464 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    (68)Ga-DOTATOC PET and gene expression profile in patients with neuroendocrine carcinomas: strong correlation between PET tracer uptake and gene expression of somatostatin receptor subtype 2

    Olsen, I. H., Langer, Seppo W., Federspiel, B. H., Oxbøl, J., Loft, A., Berthelsen, A. K., Mortensen, Jann, Oturai, P., Knigge, Ulrich & Kjær, Andreas, 2016, In: American Journal of Nuclear Medicine and Molecular Imaging. 6, 1, p. 59-72 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    68Ga-DOTATOC PET and Gene Expression Profile in Patients with Neuroendocrine Carcinomas

    Olsen, I. M. H., Langer, Seppo W., Federspiel, B., Oxbol, J., Loft, A., Berthelsen, A. K., Mortensen, Jann, Oturai, P., Knigge, Ulrich & Kjær, Andreas, 2016, In: Neuroendocrinology. 103, p. 60-60 1 p.

    Research output: Contribution to journalConference articleResearchpeer-review

  25. Published

    Cardiovascular complications following thoracic radiotherapy in patients with cancer

    Nielsen, K. M., Borchsenius, J. I. H., Offersen, B. V., Langer, Seppo W., Nielsen, H. M., Rasmussen, V. G. & Hansen, Peter Riis, 2016, In: Ugeskrift for Laeger. 178, 39

    Research output: Contribution to journalReviewResearchpeer-review

  26. Published

    Diagnosis and treatment of bronchopulmonary neuroendocrine tumours: State of the art

    Tabaksblat, E. M., Langer, Seppo W., Knigge, Ulrich, Grønbæk, H., Mortensen, Jann, Petersen, René Horsleben, Federspiel, B. H. & Ladekarl, M., 2016, In: Acta Oncologica. 55, 1, p. 3-14 12 p.

    Research output: Contribution to journalReviewResearchpeer-review

  27. 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

  28. Published

    Perioperative Rehabilitation in Operable Lung Cancer Patients (PROLUCA): A Feasibility Study

    Sommer, M. S., Trier, K., Vibe-Petersen, J., Missel, M., Christensen, M., Larsen, Klaus Richter, Langer, Seppo W., Hendriksen, C., Clementsen, P. F., H. Pedersen, J. & Langberg, Henning, 2016, In: Integrative Cancer Therapies. 15, 4, p. 455-466 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 33841728