Thorson-Bioerck syndrome Archives

31 Oct 2025

15 Comments

Neuroendocrine Cancer? – Where to find a NET Centre/Specialist Worldwide

Awareness, Diet and Nutrition, Living with Neuroendocrine Cancer, Patient Advocacy, SurvivorshipCarcinoid syndrome, Chemotherapy, Diet, Genetic testing, Hormones, Incurable cancer, Malignant, Multidisciplinary team (MDT), Multiple Endocrine Neoplasia (MEN), NET syndromes, Neuroendocrine cancer, Neuroendocrine carcinoma (NEC), Neuroendocrine neoplasm (NEN), Neuroendocrine tumour (NET), Nutrition, Palliative care, Quality of LIfe (QoL), special, Surgery, Thorson-Bioerck syndrome, Tumor board, UKINETS

Scroll down to check out the doctors list just below Important note The accuracy of these lists depends on the accuracy of the sources. If you think the source is wrong, let them know, not me. However, you can also join my private Facebook group and someone in there will often be more up to date than the source! To the best of my knowledge, this the only attempt at a worldwide list of specialists. Finding experts Many people ask for a definition of a "NET Specialist". There's also discussions surrounding Multidisciplinary Teams (MDT)/Tumor Boards and Centres of Excellence (CoE).…

22 Oct 2024

By Ronny Allan

6 Comments

Neuroendocrine Tumour (NET) – don’t let it be a Crisis

Awareness, Living with Neuroendocrine Cancer, Patient Advocacy, TreatmentAdrenal medulla, Adrenaline, Carcinoid crisis, Carcinoid syndrome, Carcinoid tumour, Cardiopulmonary hemodynamic instability, Catecholamines, Chromaffin cells, Cortisol, Epi pens, Epinephrine, Hormonal crisis, Hormones, Hypertension, Hypotension, Intraoperative hypertensive crisis, NET syndromes, Neuroendocrine tumour (NET), Norepinephrine, Pheochromocytoma, Pressor amines, Serotonin, Somatostatin analogues, The 5 E's, Thorson-Bioerck syndrome, Vasoactive amines, Vasoactive peptides

Update February 2026. Before you read this, please note: Why Practice Is Changing Faster Than the Guidelines Modern peri‑operative management for neuroendocrine tumours is evolving rapidly, and several factors explain why clinical practice in some expert centres has moved ahead of formal guidelines: 1. New evidence challenges long‑held assumptions Recent surgical series — most prominently from OHSU Portland USA — show that prophylactic octreotide does not reliably prevent carcinoid crisis and that crises behave more like distributive shock, responding better to vasopressors than to somatostatin analogues. This directly contradicts decades of dogma. 2. Guidelines update slowly by design Bodies such…

04 Sep 2024

By Ronny Allan

8 Comments

Serotonin – it’s a no-brainer!

Patient Advocacy5-Hydrotryptophan (5-HTP), 5-Hydroxytryptamine (5-HT), Antidepressant, Anxiety, Brain serotonin, Carcinoid rage, Carcinoid syndrome, Carcinoid tumour, Depression, Hormones, Neuroendocrine tumour (NET), Niacin, Peripheral Serotonin, Selective Serotonin Reuptake Inhibitor (SSRI), Serotonin, Serotonin syndrome, Thorson-Bioerck syndrome

Disclaimer I am not a doctor or any form of medical professional, practitioner or counsellor. None of the information on my website, or linked to my website(s), or conveyed by me on any social media or presentation, should be interpreted as medical advice given or advised by me. Neither should any post or comment made by a follower or member of my private group be assumed to be medical advice, even if that person is a healthcare professional. Please also note that mention of a clinical service, trial/study or therapy does not constitute an endorsement of that service, trial/study or therapy by…

29 Aug 2024

By Ronny Allan

20 Comments

Serotonin – the NET effect

Diet and Nutrition, Living with Neuroendocrine Cancer, Patient Advocacy, The NET Effect Series5-HIAA, 5-HT, 5-HTP, 5-Hydrotryptophan (5-HTP), 5-Hydroxyindoleacetic Acid (5-HIAA), 5-Hydroxytryptamine (5-HT), Antidepressant, Anxiety, Blood brain barrier (BBB), Bradykinin, Brain serotonin, Cancer anger, Carcinoid heart disease, Carcinoid rage, Carcinoid syndrome, Depression, Desmoplasia, Diarrhea, Dopamine, Endocrine, Flushing, Foregut, Hindgut, Histamine, Hormones, Monoamine oxidase inhibitors (MAOIs), NET syndromes, Neuroendocrine, Neurotransmitter, Norepinephrine, Nutrition, Oxitriptan, Prostaglandin, Selective Serotonin Reuptake Inhibitor (SSRI), Serotonin, Serotonin and norepinephrine reuptake inhibitor (SNRI), Serotonin syndrome, Serum serotonin, St. John's wort, Thorson-Bioerck syndrome, TPH1, TPH2, Tricyclic antidepressant, Tryptophan, Tryptophan hydroxylase (TPH)

Background I'd never heard of Serotonin until I was diagnosed with Neuroendocrine Cancer in 2010. It is frequently discussed, often with contrasting views from the respondents. One common assumption/question is that it is responsible for many things that can go wrong with Neuroendocrine Tumour (NET) patients who have serotonin-producing tumours. To a certain extent, that's true but statement such as "it's the hormones" is an easy assumption to make; or an easy answer to give in response to a complex set of circumstances. It's difficult to get a definitive answer and the science behind the behaviour of our hormones isn't…

20 Nov 2023

By Ronny Allan

0 Comments

Neuroendocrine Cancer – Clinical Esoterica

AwarenessCarcinoid crisis, Carcinoid syndrome, Desmoplasia, Gastrinoma, Glucagonoma, Hedinger syndrome, Hormones, Incurable cancer, Insulinoma, Neuroendocrine, Neuroendocrine cancer, Neuroendocrine tumour (NET), Paraganglioma, Pheochromocytoma, PPoma, Serotonin, Somatostatinoma, Thorson-Bioerck syndrome, Vasoactive intestinal peptide (VIP), Verner-Morrison syndrome, VIPoma, Whipple's triad, Zollinger-Ellison Syndrome

One of the key awareness messages for Neuroendocrine Cancer is the hormonal syndromes that can often accompany the diagnosis for many people. As it's a difficult disease to diagnose, many people struggle with these syndromes for some time before formal diagnosis of Neuroendocrine Cancer. Some continue to struggle after. Neuroendocrine Cancer can often be uncannily quiet, but the tumours can be 'functional' and over-secrete certain hormones to add or introduce symptoms that mimic many other diseases or conditions, such as Irritable Bowel Syndrome, Menopause, Heart disease and Asthma. In addition to common symptoms of flushing and diarrhea, others include…

07 Mar 2021

By Ronny Allan

0 Comments

Treatment for Neuroendocrine Cancer – a summary for patients

Treatment5-Fluorouracil (5-FU), Atezolizumab (Tecentriq), Avelumab (Bavencio), Capecitabine (Xeloda), CAPecitabine TEMozolomide (CAPTEM)., Chemotherapy, Cisplatin, Cisplatin/Etoposide, Cryoablation, Cyberknife, Etoposide, External beam radiotherapy, FOLFIRI, FOLFOX, Gamma knife, Interferon alpha (IFNα), Irinotecan (Campto), Irreversible electroporation (IRE), Lanreotide, Liver directed therapy, Lu-177, Lutathera, NanoKnife®, Nivolumab (Opdivo), Octreotide (Octreotide acetate), Opdivo (Nivolumab), Paclitaxel (Taxol), Pembrolizumab (Keytruda), Peptide receptor radionuclide therapy (PRRT), Proton beam therapy, Radiation therapy, Somatostatin analogues, Somatostatin receptors (SSTR), Somatuline Autogel (US: depot), Stereotactic body radiotherapy (SBRT), Stereotactic radiosurgery (SRS), Streptozotocin (Zanosar), Surgery, Targeted therapy, Temozolomide (Temodal), Thorson-Bioerck syndrome, Tumour mutational burden (TMB), Vepesid), Watchful waiting

1. Scope This summary provides an overview of the types of therapy known for treating Neuroendocrine Cancer. They will have been approved at least by one national or regional approval agency, may not be available or approved in your own country; and may appear in clinical guidelines for the treatment of Neuroendocrine Cancer. Clinical trials will not be covered, although it's noted that some of the approved treatments listed may be in follow on trials either to prove new coverage or used in combination with another drug. For a list of clinical trials covered by the author, click here.…

31 Oct 2019

By Ronny Allan

9 Comments

Neuroendocrine Cancer: Double, Double Toil and Trouble

AwarenessAdvanced neuroendocrine cancer, Carcinoid crisis, Carcinoid syndrome, Hormones, Incurable cancer, Metastatic Neuroendocrine Cancer, NET syndromes, Neuroendocrine, Neuroendocrine cancer, Neuroendocrine carcinoma (NEC), Neuroendocrine tumour (NET), Thorson-Bioerck syndrome

Double Neuroendocrine Cancer is a complex and difficult disease to diagnose, many people struggle with symptoms for some time before they are formally diagnosed. Some continue to struggle after diagnosis. There are many facets that can confound a physician - at diagnosis and beyond. Double Toil If it's not enough just to have tumours growing inside your body, this cancer can also be uncannily quiet delaying diagnosis. At the same time, the tumours can still be 'functional' and over-secrete certain hormones to add or introduce symptoms which mimic many other diseases or conditions, such as Irritable Bowel Syndrome, Menopause, Heart…

30 Oct 2018

By Ronny Allan

9 Comments

Neuroendocrine Cancer Hormonal Syndromes – a witch’s brew

AwarenessCarcinoid crisis, Carcinoid syndrome, Desmoplasia, Gastrinoma, Glucagonoma, Hedinger syndrome, Hormones, Incurable cancer, Insulinoma, Neuroendocrine, Neuroendocrine cancer, Neuroendocrine tumour (NET), Paraganglioma, Pheochromocytoma, PPoma, Serotonin, Somatostatinoma, Thorson-Bioerck syndrome, Vasoactive intestinal peptide (VIP), Verner-Morrison syndrome, VIPoma, Whipple's triad, Zollinger-Ellison Syndrome

It’s a difficult disease to diagnose, e.g. many people struggle with undiagnosed syndromes for some time before formal diagnosis of Neuroendocrine Cancer. Many continue to struggle after. They hide in plain sight – sometimes the syndromes can provide clues ……… but they can still fool your doctors. Let's change that with more awareness which can lead to earlier diagnosis. Neuroendocrine Cancer can often be uncannily quiet, but the tumours can be 'functional' and over-secrete certain hormones to add or introduce symptoms that mimic many other diseases or conditions, such as Irritable Bowel Syndrome, Menopause, Heart disease and Asthma. In…

Tag: Thorson-Bioerck syndrome