Neuroendocrine Tumours: a spotlight on Pheochromocytoma and Paraganglioma

Neuroendocrine Tumours: a spotlight on Pheochromocytoma and Paraganglioma

Awareness, Patient Advocacy
Share on facebook Facebook Share on twitter Twitter Share on pinterest Pinterest Share on whatsapp WhatsApp Share on email Email I 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 - incidence rate 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 way:Pheochromocytomas (Pheo for short)Pheochromocytomas are tumours of the adrenal gland that produce excess adrenaline. They arise…
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Neuroendocrine – don’t let it be a Crisis

Neuroendocrine – don’t let it be a Crisis

Awareness, Living with Neuroendocrine Cancer, Patient Advocacy, Treatment
Update 4th July 2021.  A study where perioperative octreotide (i.e. crisis protection) completely eliminated, resulted in neither increased rate nor duration compared with previous studies using octreotide. The study concluded as follows:"We conclude perioperative octreotide use may be safely stopped, owing to inefficacy, though the need for an effective medication is clear given continued higher rates of complications".This is a paid article, but the abstract is good enough for most of us. Sarah M. Wonn, Anna N. Ratzlaff, SuEllen J. Pommier, Belinda H. McCully, Rodney F. Pommier, A prospective study of carcinoid crisis with no perioperative octreotide,Surgery, 2021, ISSN 0039-6060, https://doi.org/10.1016/j.surg.2021.03.063.(https://www.sciencedirect.com/science/article/pii/S0039606021004529)Author's notes:  This is possibly a controversial conclusion in some circles and it's worth pointing out that so called 'carcinoid crisis' isn't going away, just the need for time consuming and…
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The 5 E’s (of Carcinoid Syndrome)

The 5 E’s (of Carcinoid Syndrome)

Awareness, Diet and Nutrition, Living with Neuroendocrine Cancer, Patient Advocacy, Survivorship, Treatment
Share on facebook Facebook Share on twitter Twitter Share on pinterest Pinterest Share on whatsapp WhatsApp Share on email Email Since my diagnosis, I seem to have been in a perpetual learning phase! What not to do, what not to eat, what not to read! However, early on in my experience, I came across a list of 'E' words (5 of them) which is a handy reminder for Carcinoid Syndrome patients, particularly those whose symptoms are not under control. When I say "carcinoid syndrome" in this article, I only mean the syndrome that is caused by what was once called "Carcinoid Tumors", i.e. mainly serotonin secreting types but include tumours which are well differentiated found in the small intestine, appendiceal, rectal, lung, and one or two other less common places.…
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Neuroendocrine Cancer – Horrible Hormones

Neuroendocrine Cancer – Horrible Hormones

Patient Advocacy
Hormonal imbalances are quite common in many conditions including day to day stuff. With Neuroendocrine Cancer, it can be a real challenge both at diagnostic and maintenance phases.  In addition to the cancer angle, there's some strange stuff going on, inexplicable, frightening for the patient, an unwanted ingredient causing chaos!Until I was diagnosed with metastatic Neuroendocrine Cancer, I didn't have a clue about hormones - it's one of those things you just take for granted. However, hormones are vital to human health (male and female) and it's only when things go wrong you suddenly appreciate how important they are.  Hormones are involved in many conditions, not just an issue with Neuroendocrine Tumours (NETs) but the presence of over-secreting hormones (often called peptides throughout) is useful to aid a diagnosis, albeit…
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