Genetics Archives

Awareness, Living with Neuroendocrine Cancer, SurvivorshipAutosomal dominant, Benign, Carney-Stratakis syndrome (CSS), Chromaffin cells, Familial medullary thyroid cancer (FMTC), Familial NET, Gastro-entero-pancreatic neuroendocrine tumour (GEP-NET), Genetic testing, Genetics, Germline genetic mutations, Hereditary cancer syndrome, Hormones, Incurable cancer, Lung NETs, Malignant, MEN1 syndrome, Metastatic Neuroendocrine Cancer, Multiple Endocrine Neoplasia (MEN), Neuroendocrine, Neuroendocrine cancer, Neuroendocrine carcinoma (NEC), Neuroendocrine tumour (NET), Neurofibromatosis type 1 (NF1), Paraganglioma, Pheochromocytoma, Pituitary NET (PitNET), Quality of LIfe (QoL), Tuberous sclerosis (TSC)

Genetics and Neuroendocrine Tumors

By Ronny Allan Feb 15, 2025 10 Comments

Awareness, Living with Neuroendocrine CancerCDKN1B, Endocrine, Familial medullary thyroid cancer (FMTC), Genetics, Hereditary cancer syndrome, MEN1 syndrome, MEN2 syndrome, MEN2A syndrome, MEN2B syndrome, MEN4 syndrome, MEN5 syndrome, MENX, Multiple Endocrine Neoplasia (MEN), Neuroendocrine, Paraganglioma, Parathyroid gland, Pheochromocytoma, Pituitary gland

A spotlight on Multiple Endocrine Neoplasia (MEN)

By Ronny Allan Nov 21, 2024 6 Comments

First published 2015, updated for 2025.OverviewWe all know that Neuroendocrine Tumours (NETs) and their syndromes are complex but there is even more complexity to be found in a group of related disorders known as Multiple Endocrine Neoplasia (MEN). I recommend all NET patients should try to understand the basics of MEN and vice versa, particularly as both conditions seem to come with a plethora of endocrine-related effects.MEN patients will normally have a tumour in at least two endocrine glands - thus the terms 'Multiple' and 'Endocrine' (tumours can also develop in other organs and tissues). Neoplasia is just another name…

Awareness, Patient AdvocacyCarney-Stratakis syndrome (CSS), Familial medullary thyroid cancer (FMTC), Genetics, Hereditary pheochromocytoma/paraganglioma syndromes, Medullary thyroid cancer (MTC), MEN1 syndrome, MEN2 syndrome, MEN2A syndrome, MEN2B syndrome, MEN4 syndrome, Neurofibromatosis type 1 (NF1), Paraganglioma, Pheochromocytoma, Tuberous sclerosis (TSC), Von Hippel-Lindau (VHL) Syndrome

Neuroendocrine Neoplasms (NEN) – genetic related syndromes

By Ronny Allan Nov 24, 2022 0 Comments

Cancer is a genetic disorder. It happens when genes that manage cell activity mutate and create abnormal cells that divide and multiply, eventually disrupting how your body works. Medical researchers estimate 5% to 12% of all cancers are caused by inherited genetic mutations that you can’t control. More frequently, cancer happens as an acquired genetic mutation. Acquired genetic mutations happen over the course of your life. This is a very general description of the close relationships between genetics and cancer but I wanted to focus below on hereditary syndromes and genetic disorders related to Neuroendocrine Neoplasms. Definitions - the differences between Hereditary…

A spotlight on NENs - Types, Awareness, Patient Advocacy, Spotlight on NENs - Types Series123I-Metaiodobenzylguanidine (mIBG), 131I-Metaiodobenzylguanidine (mIBG), 18F-FDG, 18F-FDOPA, 24-hour urinary catacholamines and metanephrines, Adrenal glands, Adrenal medulla, Adrenaline, Adrenocortical Carcinoma (ACC), Anxiety, AZEDRA, Catecholamines, EPAS1, Epinephrine, Familial NET, FH, Ga68 PET/CT, Genetics, Hormonal crisis, Hormones, Hyperadrenergic, Hypertension, Intraoperative hypertensive crisis, Iobenguane I 131, MDH2, MEN2 syndrome, MIBG scan, Multiple Endocrine Neoplasia (MEN), Nausea, Neuroendocrine, Neuroendocrine cancer, Neuroendocrine carcinoma (NEC), Neuroendocrine tumour (NET), NF1, Octreotide scan, Palpitation, Pheochromocytoma, RET, Scan, SDHA, SDHAF2(SDH5), SDHB, SDHC, SDHD, Somatostatin analogues, Surgery, Sweating, Tachycardia, The 5 E's, Vanillylmandelic acid (VMA), Von Hippel-Lindau (VHL) Syndrome

Neuroendocrine Tumours: a spotlight on Pheochromocytoma and Paraganglioma

By Ronny Allan Dec 14, 2016 4 Comments

Updated 19th August 2025I spend a lot of time talking about the most common forms of Neuroendocrine Tumours (NETs), but what about the less well-known types? As part of my commitment to all types of NETs, I'd like to shine a light on two less common tumour types known as Pheochromocytomas and Paragangliomas - with an incidence rate of approximately 8 per million per year. They are normally grouped together, and the definitions below will confirm why. If you think it's difficult to diagnose a mainstream NET, this particular sub-type is a real challenge.So, let's get definitions out of the…

Tag: Genetics