Olov Norlén

Methylation profiling reveals epigenetic programs associated with chr18 loss in small intestinal neuroendocrine tumors

Axling, Fredrik; Backman, Samuel; Hellman, Per; Norlén, Olov et al.

Ingår i Frontiers in Oncology, 2026

• DOI för Methylation profiling reveals epigenetic programs associated with chr18 loss in small intestinal neuroendocrine tumors
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Cholecystectomy or non-operative management for cholecystitis in elderly patients: An analysis based on hospital practice patterns

Söderström, Maria; Norlén, Olov; Linder, Fredrik; Osterman, Erik

Ingår i Scandinavian Journal of Surgery, s. 177-184, 2026

• DOI för Cholecystectomy or non-operative management for cholecystitis in elderly patients: An analysis based on hospital practice patterns
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Single-Cell Comparison of Small Intestinal Neuroendocrine Tumors and Enterochromaffin Cells from Two Patients

Axling, Fredrik; Barazeghi, Elham; Hellman, Per; Norlén, Olov et al.

Ingår i Cancers, s. 435-435, 2026

• DOI för Single-Cell Comparison of Small Intestinal Neuroendocrine Tumors and Enterochromaffin Cells from Two Patients
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Metformin inhibits small intestinal neuroendocrine tumor growth in vivo

Axling, Fredrik; Backman, Samuel; Hellman, Per; Norlén, Olov et al.

Ingår i BMC Cancer, 2026

• DOI för Metformin inhibits small intestinal neuroendocrine tumor growth in vivo
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Genomic Catastrophe Defines the Evolutionary Trajectory of Adrenocortical Carcinoma

Backman, Samuel; Axling, Fredrik; Zhang, Liang; Botling, Johan et al.

Ingår i Endocrine pathology, 2026

• DOI för Genomic Catastrophe Defines the Evolutionary Trajectory of Adrenocortical Carcinoma
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Methylation profiling reveals epigenetic programs associated with chr18 loss in small intestinal neuroendocrine tumors

Axling, Fredrik; Backman, Samuel; Hellman, Per; Norlén, Olov et al.

Ingår i Frontiers in Oncology, 2026

• DOI för Methylation profiling reveals epigenetic programs associated with chr18 loss in small intestinal neuroendocrine tumors
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Cholecystectomy or non-operative management for cholecystitis in elderly patients: An analysis based on hospital practice patterns

Söderström, Maria; Norlén, Olov; Linder, Fredrik; Osterman, Erik

Ingår i Scandinavian Journal of Surgery, s. 177-184, 2026

• DOI för Cholecystectomy or non-operative management for cholecystitis in elderly patients: An analysis based on hospital practice patterns
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Single-Cell Comparison of Small Intestinal Neuroendocrine Tumors and Enterochromaffin Cells from Two Patients

Axling, Fredrik; Barazeghi, Elham; Hellman, Per; Norlén, Olov et al.

Ingår i Cancers, s. 435-435, 2026

• DOI för Single-Cell Comparison of Small Intestinal Neuroendocrine Tumors and Enterochromaffin Cells from Two Patients
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Metformin inhibits small intestinal neuroendocrine tumor growth in vivo

Axling, Fredrik; Backman, Samuel; Hellman, Per; Norlén, Olov et al.

Ingår i BMC Cancer, 2026

• DOI för Metformin inhibits small intestinal neuroendocrine tumor growth in vivo
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Genomic Catastrophe Defines the Evolutionary Trajectory of Adrenocortical Carcinoma

Backman, Samuel; Axling, Fredrik; Zhang, Liang; Botling, Johan et al.

Ingår i Endocrine pathology, 2026

• DOI för Genomic Catastrophe Defines the Evolutionary Trajectory of Adrenocortical Carcinoma
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¹¹C-Hydroxyephedrine PET/CT for preoperative surgical planning in large pheochromocytoma and paraganglioma.

Vyakaranam, Achyut Ram; Norlén, Olov; Akural, Alina; Crona, Joakim et al.

Ingår i Journal of neuroendocrinology, 2026

• DOI för ¹¹C-Hydroxyephedrine PET/CT for preoperative surgical planning in large pheochromocytoma and paraganglioma.
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Locoregional progression and surgical indications in stage IV asymptomatic SI-NETs

Klimàcek, Branislav; Åkerström, Tobias; Annebäck, Matilda; Hellman, Per et al.

Ingår i Endocrine-Related Cancer, 2025

• DOI för Locoregional progression and surgical indications in stage IV asymptomatic SI-NETs
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Intratumoural aldosterone and CYP11B2 expression levels among different genotypes of aldosterone producing tumours

Åkerström, Tobias; Klimàcek, Branislav; Annebäck, Matilda; Norlén, Olov et al.

Ingår i Endocrine Connections, 2025

• DOI för Intratumoural aldosterone and CYP11B2 expression levels among different genotypes of aldosterone producing tumours
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Evaluation of hand-assisted laparoscopic surgery of small intestinal neuroendocrine tumours as an alternative surgical treatment to open surgery

Klimàcek, Branislav; Åkerström, Tobias; Annebäck, Matilda; Hellman, Per et al.

Ingår i Langenbeck's archives of surgery (Print), 2025

• DOI för Evaluation of hand-assisted laparoscopic surgery of small intestinal neuroendocrine tumours as an alternative surgical treatment to open surgery
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Loss of MBD2 is associated with tumor growth in small intestinal neuroendocrine tumors

Barazeghi, Elham; Backman, Samuel; Hellman, Per; Norlén, Olov et al.

Ingår i Endocrine Connections, 2025

• DOI för Loss of MBD2 is associated with tumor growth in small intestinal neuroendocrine tumors
• Ladda ner fulltext (pdf) av Loss of MBD2 is associated with tumor growth in small intestinal neuroendocrine tumors

Early cholecystectomy for cholecystitis in patients with severe comorbidity

Osterman, Erik; Norlén, Olov; Linder, Fredrik

Ingår i HPB, s. 1455-1464, 2025

• DOI för Early cholecystectomy for cholecystitis in patients with severe comorbidity
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Major systemic infection following breast cancer surgery and oncological outcomes

Adwall, Linda; Fredriksson, Irma; Hultin, Hella; Stålberg, Peter et al.

Ingår i BJS, 2025

• DOI för Major systemic infection following breast cancer surgery and oncological outcomes
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Standardizing the reporting of postoperative hypoparathyroidism following thyroidectomy: consensus statement from the European Society of Endocrine Surgeons, the American Association of Endocrine Surgeons, and the International Association of Endocrine Surgeons

Barczynski, Marcin; Van Den Heede, Klaas; Lee, James C.; Lorenz, Kerstin et al.

Ingår i BJS, 2025

• DOI för Standardizing the reporting of postoperative hypoparathyroidism following thyroidectomy: consensus statement from the European Society of Endocrine Surgeons, the American Association of Endocrine Surgeons, and the International Association of Endocrine Surgeons
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Quality of life in patients with permanent hypoparathyroidism after thyroidectomy for benign thyroid disease: population-based study with long-term follow-up

Annebäck, Matilda; Wachtmeister, Sofia; Hedberg, Jakob; Stålberg, Peter et al.

Ingår i BJS Open, 2025

• DOI för Quality of life in patients with permanent hypoparathyroidism after thyroidectomy for benign thyroid disease: population-based study with long-term follow-up
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Surgery for advanced pancreatic neuroendocrine neoplasms: recommendations based on a consensus meeting of the European Society of Endocrine Surgeons (ESES)

Van Beek, Dirk-Jan; Van Den Heede, Klaas; Rinkes, Inne Borel; Norlén, Olov et al.

Ingår i British Journal of Surgery, 2024

• DOI för Surgery for advanced pancreatic neuroendocrine neoplasms: recommendations based on a consensus meeting of the European Society of Endocrine Surgeons (ESES)

Postoperative complications after breast cancer surgery and effect on recurrence and survival: population-based cohort study

Adwall, Linda; Fredriksson, Irma; Hultin, Hella; Mani, Maria et al.

Ingår i BJS Open, 2024

• DOI för Postoperative complications after breast cancer surgery and effect on recurrence and survival: population-based cohort study
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Validating the risk of hypoparathyroidism after total thyroidectomy in a population-based cohort: plea for improved follow-up

Annebäck, Matilda; Osterman, Carolina; Arlebrink, Jesper; Mellerstedt, Simon et al.

Ingår i British Journal of Surgery, 2024

• DOI för Validating the risk of hypoparathyroidism after total thyroidectomy in a population-based cohort: plea for improved follow-up
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Author's Reply: Overall Survival in Patients with Stage IV Pan-NET Eligible for Liver Transplantation

Kjaer, Josefine; Norlén, Olov; Hellman, Per; Stålberg, Peter

Ingår i World Journal of Surgery, s. 1084-1085, 2023

• DOI för Author's Reply: Overall Survival in Patients with Stage IV Pan-NET Eligible for Liver Transplantation

Overall Survival in Patients with Stage IV Pan-NET Eligible for Liver Transplantation

Kjaer, Josefine; Smith, Sara; Hellman, Per; Stålberg, Peter et al.

Ingår i World Journal of Surgery, s. 340-347, 2023

• DOI för Overall Survival in Patients with Stage IV Pan-NET Eligible for Liver Transplantation
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Prospective Evaluation of Complications and Associated Risk Factors in Breast Cancer Surgery

Adwall, Linda; Hultin, Hella; Mani, Maria; Norlén, Olov

Ingår i Journal of Oncology, 2022

• DOI för Prospective Evaluation of Complications and Associated Risk Factors in Breast Cancer Surgery
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Preoperative prophylactic active vitamin D to streamline total thyroidectomy

Annebäck, Matilda; McHale Sjödin, Edward; Hellman, Per; Stålberg, Peter et al.

Ingår i BJS Open, 2022

• DOI för Preoperative prophylactic active vitamin D to streamline total thyroidectomy
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International Validation of a Nomogram to Predict Recurrence after Resection of Grade 1 and 2 Nonfunctioning Pancreatic Neuroendocrine Tumors

Heidsma, Charlotte M; van Roessel, Stijn; van Dieren, Susan; Engelsman, Anton F et al.

Ingår i Neuroendocrinology, s. 571-579, 2022

• DOI för International Validation of a Nomogram to Predict Recurrence after Resection of Grade 1 and 2 Nonfunctioning Pancreatic Neuroendocrine Tumors
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Benefit of Primary Tumor Resection in Stage IV, Grade 1 and 2, Pancreatic Neuroendocrine Tumors: A Propensity-Score Matched Cohort Study

Kjaer, Josefin; Clancy, Thomas E.; Thornell, Anders; Andersson, Niklas et al.

Ingår i Annals of Surgery Open, 2022

• DOI för Benefit of Primary Tumor Resection in Stage IV, Grade 1 and 2, Pancreatic Neuroendocrine Tumors: A Propensity-Score Matched Cohort Study
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Primary small intestinal neuroendocrine tumors are highly prevalent and often multiple before metastatic disease develops

Eriksson, John; Norlén, Olov; Ögren, M.; Garmo, Hans et al.

Ingår i Scandinavian Journal of Surgery, s. 44-50, 2021

• DOI för Primary small intestinal neuroendocrine tumors are highly prevalent and often multiple before metastatic disease develops

Adrenalectomy in ectopic Cushing's syndrome: A retrospective cohort study from a tertiary care centre

Lase, Ieva; Grönberg, Malin; Norlén, Olov; Stålberg, Peter et al.

Ingår i Journal of neuroendocrinology, 2021

• DOI för Adrenalectomy in ectopic Cushing's syndrome: A retrospective cohort study from a tertiary care centre

Association of postoperative infection and oncological outcome after breast cancer surgery

Adwall, Linda; Pantiora, Eirini; Hultin, Hella; Norlén, Olov

Ingår i BJS Open, 2021

• DOI för Association of postoperative infection and oncological outcome after breast cancer surgery
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Characterization of Human Medullary Thyroid Carcinoma Glycosphingolipids Identifies Potential Cancer Markers

Säljö, Karin; Thornell, Anders; Jin, Chunsheng; Norlén, Olov et al.

Ingår i International Journal of Molecular Sciences, 2021

• DOI för Characterization of Human Medullary Thyroid Carcinoma Glycosphingolipids Identifies Potential Cancer Markers
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Characterization of Glycosphingolipids in the Human Parathyroid and Thyroid Glands

Säljö, Karin; Thornell, Anders; Jin, Chunsheng; Stålberg, Peter et al.

Ingår i International Journal of Molecular Sciences, 2021

• DOI för Characterization of Glycosphingolipids in the Human Parathyroid and Thyroid Glands
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Risk of Permanent Hypoparathyroidism After Total Thyroidectomy for Benign Disease: A Nationwide Population-based Cohort Study From Sweden

Annebäck, Matilda; Hedberg, Jakob; Almquist, Martin; Stålberg, Peter et al.

Ingår i Annals of Surgery, 2021

• DOI för Risk of Permanent Hypoparathyroidism After Total Thyroidectomy for Benign Disease: A Nationwide Population-based Cohort Study From Sweden

Long-term outcome after resection and thermal hepatic ablation of pancreatic neuroendocrine tumour liver metastases

Kjaer, Josefin; Stålberg, Peter; Crona, Joakim; Welin, Staffan et al.

Ingår i BJS Open, 2021

• DOI för Long-term outcome after resection and thermal hepatic ablation of pancreatic neuroendocrine tumour liver metastases
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EZH2 presents a therapeutic target for neuroendocrine tumors of the small intestine

Barazeghi, Elham; Hellman, Per; Norlén, Olov; Westin, Gunnar et al.

Ingår i Scientific Reports, 2021

• DOI för EZH2 presents a therapeutic target for neuroendocrine tumors of the small intestine
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Characterization of glycosphingolipids from gastrointestinal stromal tumours

Santos, Licínia; Jin, Chunsheng; Gazárková, Taťána; Thornell, Anders et al.

Ingår i Scientific Reports, 2020

• DOI för Characterization of glycosphingolipids from gastrointestinal stromal tumours
• Ladda ner fulltext (pdf) av Characterization of glycosphingolipids from gastrointestinal stromal tumours

High-grade progression confers poor survival in pancreatic neuroendocrine tumors

Botling, Johan; Lamarca, Angela; Bajic, Duska; Norlén, Olov et al.

Ingår i Neuroendocrinology, s. 891-898, 2020

• DOI för High-grade progression confers poor survival in pancreatic neuroendocrine tumors

Favorable Outcome in Patients with Pheochromocytoma and Paraganglioma Treated with ¹⁷⁷Lu-DOTATATE.

Vyakaranam, Achyut Ram; Crona, Joakim; Norlén, Olov; Granberg, Dan et al.

Ingår i Cancers, 2019

• DOI för Favorable Outcome in Patients with Pheochromocytoma and Paraganglioma Treated with ¹⁷⁷Lu-DOTATATE.
• Ladda ner fulltext (pdf) av Favorable Outcome in Patients with Pheochromocytoma and Paraganglioma Treated with ¹⁷⁷Lu-DOTATATE.

C-11-hydroxy-ephedrine-PET/CT in the Diagnosis of Pheochromocytoma and Paraganglioma

Vyakaranam, Achyut Ram; Crona, Joakim; Norlén, Olov; Hellman, Per et al.

Ingår i Cancers, 2019

• DOI för C-11-hydroxy-ephedrine-PET/CT in the Diagnosis of Pheochromocytoma and Paraganglioma
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Applying the use of novel biomarkers for neuroendocrine tumors in the clinic: where are we now?

Daskalakis, Kosmas; Norlén, Olov; Hellman, Per; Stålberg, Peter

Ingår i INTERNATIONAL JOURNAL OF ENDOCRINE ONCOLOGY, 2019

• DOI för Applying the use of novel biomarkers for neuroendocrine tumors in the clinic: where are we now?
• Ladda ner fulltext (pdf) av Applying the use of novel biomarkers for neuroendocrine tumors in the clinic: where are we now?

Decrease of 5-hydroxymethylcytosine and TET1 with nuclear exclusion of TET2 in small intestinal neuroendocrine tumors.

Barazeghi, Elham; Prabhawa, Surendra; Norlén, Olov; Hellman, Per et al.

Ingår i BMC Cancer, 2018

• DOI för Decrease of 5-hydroxymethylcytosine and TET1 with nuclear exclusion of TET2 in small intestinal neuroendocrine tumors.
• Ladda ner fulltext (pdf) av Decrease of 5-hydroxymethylcytosine and TET1 with nuclear exclusion of TET2 in small intestinal neuroendocrine tumors.

Preoperative Ga-68-DOTA-Somatostatin Analog-PET/CT Hybrid Imaging Increases Detection Rate of Intra-abdominal Small Intestinal Neuroendocrine Tumor Lesions

Norlén, Olov; Montan, Harald; Hellman, Per; Stålberg, Peter et al.

Ingår i World Journal of Surgery, s. 498-505, 2018

• DOI för Preoperative Ga-68-DOTA-Somatostatin Analog-PET/CT Hybrid Imaging Increases Detection Rate of Intra-abdominal Small Intestinal Neuroendocrine Tumor Lesions

Randomized trial of low versus high carbon dioxide insufflation pressures in posterior retroperitoneoscopic adrenalectomy

Fraser, Sheila; Norlén, Olov; Bender, Kyle; Davidson, Joanne et al.

Ingår i Surgery, s. 1128-1133, 2018

• DOI för Randomized trial of low versus high carbon dioxide insufflation pressures in posterior retroperitoneoscopic adrenalectomy

Ex vivo activity of cytotoxic drugs and targeted agents in small intestinal neuroendocrine tumors

Daskalakis, Kosmas; Norlén, Olov; Karakatsanis, Andreas; Hellman, Per et al.

Ingår i Endocrine-Related Cancer, s. 471-480, 2018

• DOI för Ex vivo activity of cytotoxic drugs and targeted agents in small intestinal neuroendocrine tumors

Ex Vivo Activity of Cytotoxic Drugs and Targeted Agents in Small Intestinal Neuroendocrine Tumors

Daskalakis, Kosmas; Norlén, Olov; Karakatsanis, Andreas; Hellman, Per et al.

Ingår i Neuroendocrinology, s. 189-189, 2018

• DOI för Ex Vivo Activity of Cytotoxic Drugs and Targeted Agents in Small Intestinal Neuroendocrine Tumors

Association of a Prophylactic surgical approach to Stage IV Small Intestinal Neuroendocrine Tumors with Survival.

Daskalakis, Kosmas; Karakatsanis, Andreas; Hessman, Ola; Stuart, Heather C. et al.

Ingår i JAMA Oncology, s. 183-189, 2018

• DOI för Association of a Prophylactic surgical approach to Stage IV Small Intestinal Neuroendocrine Tumors with Survival.

DcR3, TFF3 and Midkine are Novel Serum Biomarkers in Small Intestinal Neuroendocrine Tumors

Edfeldt, Katarina; Daskalakis, Kosmas; Bäcklin, Christofer; Norlén, Olov et al.

Ingår i Neuroendocrinology, s. 170-181, 2017

• DOI för DcR3, TFF3 and Midkine are Novel Serum Biomarkers in Small Intestinal Neuroendocrine Tumors

Bilateral recurrent laryngeal nerve injury in a specialized thyroid surgery unit: would routine intraoperative neuromonitoring alter outcomes?

Sarkis, Leba M; Zaidi, Nisar; Norlén, Olov; Delbridge, Leigh W et al.

Ingår i ANZ journal of surgery, s. 364-367, 2017

• DOI för Bilateral recurrent laryngeal nerve injury in a specialized thyroid surgery unit: would routine intraoperative neuromonitoring alter outcomes?

Papillary thyroid cancer in childhood: is parental screening helpful?

Stephenson, Carlos; Norlén, Olov; Shun, Albert; Karpelowsky, Jonathon et al.

Ingår i ANZ journal of surgery, s. 615-618, 2017

• DOI för Papillary thyroid cancer in childhood: is parental screening helpful?

Detection of Somatic Mutations in Gastroenteropancreatic Neuroendocrine Tumors Using Targeted Deep Sequencing

Backman, Samuel; Norlén, Olov; Eriksson, Barbro; Skogseid, Britt et al.

Ingår i Anticancer Research, s. 705-712, 2017

• DOI för Detection of Somatic Mutations in Gastroenteropancreatic Neuroendocrine Tumors Using Targeted Deep Sequencing

Multiple and Secondary Hormone Secretion in Patients With Metastatic Pancreatic Neuroendocrine Tumors

Crona, Joakim; Norlén, Olov; Antonodimitrakis, Pantelis; Welin, Staffan et al.

Ingår i Pancreas, s. 441-441, 2017

• DOI för Multiple and Secondary Hormone Secretion in Patients With Metastatic Pancreatic Neuroendocrine Tumors

Clinical signs of fibrosis in small intestinal neuroendocrine tumours

Daskalakis, Kosmas; Karakatsanis, Andreas; Stålberg, Peter; Norlén, Olov et al.

Ingår i British Journal of Surgery, s. 69-75, 2017

• DOI för Clinical signs of fibrosis in small intestinal neuroendocrine tumours

A Role of TETs and 5-Hydroxymethylcytosine in SI-NETs

Barazeghi, Elham; Prabhawa, Surendra; Hellman, Per; Norlén, Olov et al.

Ingår i Neuroendocrinology, s. 18-18, 2017

Incidence and Risk Factors for Occult Level 3 Lymph Node Metastases in Papillary Thyroid Cancer

Fraser, Sheila; Zaidi, Nisar; Norlén, Olov; Glover, Anthony et al.

Ingår i Annals of Surgical Oncology, s. 3587-3592, 2016

• DOI för Incidence and Risk Factors for Occult Level 3 Lymph Node Metastases in Papillary Thyroid Cancer

Multiple and Secondary Hormone Secretion in Patients With Metastatic Pancreatic Neuroendocrine Tumours

Crona, Joakim; Norlén, Olov; Antonodimitrakis, Pantelis; Welin, Staffan et al.

Ingår i Journal of Clinical Endocrinology and Metabolism, s. 445-452, 2016

• DOI för Multiple and Secondary Hormone Secretion in Patients With Metastatic Pancreatic Neuroendocrine Tumours

Long-Term Surveillance of Treated Hyperparathyroidism for Multiple Endocrine Neoplasia Type 1: Recurrence or Hypoparathyroidism?

Fyrsten, Ellen; Norlén, Olov; Hessman, Ola; Stålberg, Peter et al.

Ingår i World Journal of Surgery, s. 615-621, 2016

• DOI för Long-Term Surveillance of Treated Hyperparathyroidism for Multiple Endocrine Neoplasia Type 1: Recurrence or Hypoparathyroidism?

5-Hydroxymethylcytosine discriminates between parathyroid adenoma and carcinoma

Barazeghi, Elham; Gill, Anthony J.; Sidhu, Stan; Norlen, Olov et al.

Ingår i Clinical Epigenetics, 2016

• DOI för 5-Hydroxymethylcytosine discriminates between parathyroid adenoma and carcinoma
• Ladda ner fulltext (pdf) av 5-Hydroxymethylcytosine discriminates between parathyroid adenoma and carcinoma

Midkine Is a New Novel Serum Biomarker in Small Intestinal Neuroendocrine Tumors (SI-NETs)

Daskalakis, Kosmas; Edfeldt, Katarina; Norlén, Olov; Karakatsanis, Andreas et al.

Ingår i Neuroendocrinology, s. 45-45, 2016

Somatic Mutations and Genetic Heterogeneity at the CDKN1B Locus in Small Intestinal Neuroendocrine Tumors

Crona, Joakim; Gustavsson, Tobias; Norlén, Olov; Edfeldt, Katarina et al.

Ingår i Annals of Surgical Oncology, s. 1428-1435, 2015

• DOI för Somatic Mutations and Genetic Heterogeneity at the CDKN1B Locus in Small Intestinal Neuroendocrine Tumors

Gallstone Ileus Post-cholecystectomy

Mansson, Christopher; Norlén, Olov

Ingår i Acta Chirurgica Belgica, s. 159-161, 2015

The Weight of the Resected Gland Predicts Rate of Success After Image-Guided Focused Parathyroidectomy

Norlén, Olov; Glover, Anthony; Zaidi, Nisar; Aniss, Adam et al.

Ingår i World Journal of Surgery, s. 1922-1927, 2015

• DOI för The Weight of the Resected Gland Predicts Rate of Success After Image-Guided Focused Parathyroidectomy

Risk of malignancy for each Bethesda class in pediatric thyroid nodules

Norlén, Olov; Charlton, Amanda; Sarkis, Leba M.; Henwood, Tony et al.

Ingår i Journal of Pediatric Surgery, s. 1147-1149, 2015

• DOI för Risk of malignancy for each Bethesda class in pediatric thyroid nodules

No need to abandon focused parathyroidectomy: a multicenter study of long-term outcome after surgery for primary hyperparathyroidism.

Norlén, Olov; Wang, Kuan Chi; Tay, Yeng Kwang; Johnson, William R et al.

Ingår i Annals of Surgery, 2015

• DOI för No need to abandon focused parathyroidectomy: a multicenter study of long-term outcome after surgery for primary hyperparathyroidism.

Use of the Nerve Integrity Monitor during Thyroid Surgery Aids Identification of the External Branch of the Superior Laryngeal Nerve.

Glover, Anthony R; Norlén, Olov; Gundara, Justin S; Morris, Michael et al.

Ingår i Annals of Surgical Oncology, 2015

• DOI för Use of the Nerve Integrity Monitor during Thyroid Surgery Aids Identification of the External Branch of the Superior Laryngeal Nerve.

Focused image-guided parathyroidectomy in the current management of primary hyperparathyroidism.

Langusch, Catherine C; Norlén, Olov; Titmuss, Angela; Donoghue, Kim et al.

Ingår i Archives of Disease in Childhood, 2015

• DOI för Focused image-guided parathyroidectomy in the current management of primary hyperparathyroidism.

Indication for Liver Transplantation in Young Patients with Small Intestinal NETs Is Rare?

Norlén, Olov; Daskalakis, Kosmas; Öberg, Kjell; Åkerström, Göran et al.

Ingår i World Journal of Surgery, s. 742-747, 2014

• DOI för Indication for Liver Transplantation in Young Patients with Small Intestinal NETs Is Rare?

Peritoneal carcinomatosis from small intestinal neuroendocrine tumors: Clinical course and genetic profiling

Norlén, Olov; Edfeldt, Katarina; Åkerström, Göran; Westin, Gunnar et al.

Ingår i Surgery, s. 1512-1522, 2014

• DOI för Peritoneal carcinomatosis from small intestinal neuroendocrine tumors: Clinical course and genetic profiling

Bethesda III Thyroid Nodules: The Role of Ultrasound in Clinical Decision Making

Norlén, Olov; Popadich, Aleksandra; Kruijff, Schelto; Gill, Anthony J. et al.

Ingår i Annals of Surgical Oncology, s. 3528-3533, 2014

• DOI för Bethesda III Thyroid Nodules: The Role of Ultrasound in Clinical Decision Making

Long-term outcome after parathyroidectomy for lithium-induced hyperparathyroidism

Norlén, Olov; Sidhu, S.; Sywak, M.; Delbridge, L.

Ingår i British Journal of Surgery, s. 1252-1256, 2014

• DOI för Long-term outcome after parathyroidectomy for lithium-induced hyperparathyroidism

Metastases from Neuroendocrine Tumors to the Breast Are More Common than Previously Thought. A Diagnostic Pitfall?

Crona, Joakim; Granberg, Dan; Norlén, Olov; Wärnberg, Fredrik et al.

Ingår i World Journal of Surgery, s. 1701-1706, 2013

• DOI för Metastases from Neuroendocrine Tumors to the Breast Are More Common than Previously Thought. A Diagnostic Pitfall?

Outcome after resection and radiofrequency ablation of liver metastases from small intestinal neuroendocrine tumours

Norlen, Olov; Stalberg, Peter; Zedenius, J.; Hellman, Per

Ingår i British Journal of Surgery, s. 1505-U1514, 2013

• DOI för Outcome after resection and radiofrequency ablation of liver metastases from small intestinal neuroendocrine tumours

Long-Term Results of Surgery for Small Intestinal Neuroendocrine Tumors at a Tertiary Referral Center

Norlén, Olov; Stålberg, Peter; Öberg, Kjell; Eriksson, John et al.

Ingår i World Journal of Surgery, s. 1419-1431, 2012

• DOI för Long-Term Results of Surgery for Small Intestinal Neuroendocrine Tumors at a Tertiary Referral Center

¹¹C-5-hydroxytryptophan positron emission tomography after radiofrequency ablation of neuroendocrine tumor liver metastases

Norlén, Olov; Nilsson, Anders; Krause, Johan; Stålberg, Peter et al.

Ingår i Nuclear Medicine and Biology, s. 883-890, 2012

• DOI för ¹¹C-5-hydroxytryptophan positron emission tomography after radiofrequency ablation of neuroendocrine tumor liver metastases

Prophylactic Cholecystectomy in Midgut Carcinoid Patients

Norlén, Olov; Hessman, Ola; Stålberg, Peter; Åkerström, Göran et al.

Ingår i World Journal of Surgery, s. 1361-1367, 2010

• DOI för Prophylactic Cholecystectomy in Midgut Carcinoid Patients

Primary small intestinal tumours are highly prevalent and often multiple before metastatic disease develops

Eriksson, John; Norlén, Olov; Ögren, Mats; Garmo, Hans et al.

Surgery for advanced neuroendocrine tumours of the small bowel: recommendations based on a consensus meeting of the European Society of Endocrine Surgeons (ESES)

Van Den Heede, Klaas; van Beek, Dirk-Jan; Van Slycke, Sam; Borel Rinkes, Inne et al.

Ingår i British Journal of Surgery, 2024

• DOI för Surgery for advanced neuroendocrine tumours of the small bowel: recommendations based on a consensus meeting of the European Society of Endocrine Surgeons (ESES)

A review on management discussions of small intestinal neuroendocrine tumors 'midgut carcinoids'

Åkerström, Göran; Norlén, Olov; Edfeldt, Katarina; Crona, Joakim et al.

Ingår i INTERNATIONAL JOURNAL OF ENDOCRINE ONCOLOGY, s. 119-128, 2015

• DOI för A review on management discussions of small intestinal neuroendocrine tumors 'midgut carcinoids'

Small Intestinal Neuroendocrine Tumor: A Rare Malignancy with Favorable Outcome

Norlén, Olov

2013

• Ladda ner fulltext (pdf) av Small Intestinal Neuroendocrine Tumor: A Rare Malignancy with Favorable Outcome

Surgical Approach in the Treatment of Neuroendocrine Neoplasms

Stålberg, Peter; Hellman, Per; Klimácek, Branislav; Norlén, Olov

Ingår i Neuroendocrine Tumours, s. 539-574, Springer, 2024

• DOI för Surgical Approach in the Treatment of Neuroendocrine Neoplasms

Therapy for Locoregional Disease: Ileum

Norlén, Olov; Stålberg, Peter; Hellman, Per

Ingår i Neuroendocrine Tumors in Real Life, s. 255-263, Springer, 2017

• DOI för Therapy for Locoregional Disease: Ileum

Ex vivo activity of cytotoxic drugs and targeted agents in Small Intestinal NETs

Daskalakis, Kosmas; Norlén, Olov; Karakatsanis, Andreas; Hellman, Per et al.

Potential prognostic markers and candidate genetic drivers in small intestine neuroendocrine tumours

Backman, Samuel; Barazeghi, Elham; Norlén, Olov; Hellman, Per et al.

Investigating resulting differential transcript usage from alternative splicing in small intestinal neuroendocrine tumors

Axling, Fredrik; Backman, Samuel; Barazeghi, Elham; Hellman, Per et al.

A single-cell comparison between small intestinal neuroendocrine tumors and their progenitor

Axling, Fredrik; Barazeghi, Elham; Hellman, Per; Norlén, Olov et al.

No patient with MEN1 died from progressive pancreaticoduodenal neuroendocrine tumor - results from long-term follow-up of the Uppsala model of early diagnosis and treatment

Bajic, Duska; Norlén, Olov; Welin, Staffan; Kjaer, Josefine et al.