Carcinoid heart disease – Ronny Allan – Living with Neuroendocrine Cancer

13Jul 2021 by Ronny Allan No Comments

Every picture tells a story (point, click, read)

Awareness, Clinical Trials, Diet and Nutrition, Inspiration, Living with Neuroendocrine Cancer, Newsletters, Patient Advocacy, Survivorship, Treatment

I always try to use graphics for a number of pictures, I admit mainly to catch people's attention but also because sometimes a picture on its own tells a story or at least provides a great introduction to one. If the picture catches your eye, clicking on will take you to the text. This post will auto update as new blogs are published. thanks for reading and sharing! Click here to join my private Facebook group Share on facebook Facebook Share on twitter Twitter Share on pinterest Pinterest Share on whatsapp WhatsApp Share on email Email Thanks for reading.RonnyI’m also active on Facebook. Like my page for even more news. Help me build up my new site here – click here and ‘Like’Sign up for my newsletters - Click Here DisclaimerMy Diagnosis and Treatment…

17Jul 2018 by Ronny Allan 8 Comments

Neuroendocrine Cancer: Fibrosis – an unsolved mystery?

Living with Neuroendocrine Cancer, Treatment

Update as at 3rd Feb 2021. Thanks to a grant of $1.2million from the NET Research Foundation, a team led by UK and Netherlands will explore the underlying molecular cause of mesenteric fibrosis, as well as develop new diagnostic and imaging tools to treat the condition. This is great news. Read more here. BackgroundIt has long been observed that certain Neuroendocrine Tumours (NETs) are often associated with their ability to secrete hormones and these substances are thought to be responsible for the collection of symptoms which include (but not limited to) diarrhea, flushing and wheezing. One of the lesser known aspects of this disease is the development of fibrosis, both local and distant. These fibrotic complications may lead to considerable morbidity. They can also result in incidental diagnoses of NETs after…

12Dec 2017 by Ronny Allan 3 Comments

Update: Management of Neuroendocrine Tumors

Awareness, Living with Neuroendocrine Cancer, Treatment

This is an excellent and positive video based overview of where we are with the Management of NETs. This is a presentation from a NET Specialist (who some of you may know) presenting to a "GI Malignancies" conference. This is therefore not only awareness of NETs, it's also some good education for non NET GI experts who may only know the very basics. Useful for patients too! I met Dr Strosberg in Barcelona (ENETS 2017) and thanked him for his presentational and scientific paper output which I often use in my articles. The classification picture is good as it explains the different facets of NETs and how NETs are classified and categorised in a general way - not seen it done this way before. Slightly out of date as…

30Oct 2017 by Ronny Allan 35 Comments

Neuroendocrine Cancer – normally slow but always sneaky

Awareness

Share to save a life There's a lot of scary diseases in this world but some of them are particularly spooky. One such spooky disease is the lesser known type of cancer that infiltrated my body - Neuroendocrine Cancer (aka Neuroendocrine Tumors or NET for short). Not only is it scary and spooky, but it's also cunning, devious, misleading, double-crossing, and it likes nothing better than to play tricks on you. It will grow in your body without you knowing. It finds places to hide, mainly the small intestine, appendix, lungs, stomach, pancreas, rectum and a host of other places. It can be fiendishly small to avoid being seen. Once it's established in the primary location (....or locations), it will try to break out via your blood and lymphatic systems. It…

28Sep 2016 by Ronny Allan 23 Comments

Neuroendocrine Cancer – tumour markers and hormone levels

Patient Advocacy

Share on facebook Facebook Share on twitter Twitter Share on pinterest Pinterest Share on whatsapp WhatsApp Share on email Email I think most people have had a form of medical testing at some point in their life, i.e. the sampling and testing of blood, urine, saliva, stool or body tissue. In a nutshell, the medical staff are just measuring the content of a 'substance' and then taking a view whether this is normal or not based on pre-determined ranges. These tests are normally done as a physician's reaction to symptom presentation or maintenance/surveillance of an existing diagnosed condition. Sometimes, abnormal results will lead to more specialist tests.In cancer, these tests are frequently called 'markers'. Most tumour markers are made by normal cells as well as by cancer cells; however, they are…

08Sep 2016 by Ronny Allan 20 Comments

Serotonin – the NET effect

Diet and Nutrition, Living with Neuroendocrine Cancer, Patient Advocacy

Share on facebook Facebook Share on twitter Twitter Share on pinterest Pinterest Share on whatsapp WhatsApp Share on email Email [caption id="attachment_16272" align="aligncenter" width="640"] Credit background picture: A team of researchers from Case Western Reserve University School of Medicine have used high-powered microscopes for the first time to view serotonin activating its receptor[/caption]This is an opinion postBackgroundI'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 Cancer 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…

25May 2016 by Ronny Allan 5 Comments

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.…

31Mar 2016 by Ronny Allan 20 Comments

Telotristat Ethyl (XERMELO®) – an oral treatment for Carcinoid Syndrome Diarrhea not adequately controlled by Somatostatin Analogues

Treatment

Share on facebook Facebook Share on twitter Twitter Share on pinterest Pinterest Share on whatsapp WhatsApp Share on email Email Ask a Clinical Nurse Educator What is Telotristat Ethyl?Telotristat Ethyl is a significant introduction to the treatment of Carcinoid Syndrome diarrhea. It's the first addition to the standard of care in more than 16 years and the first time an oral syndrome treatment has been developed. The drug was previously known as Telotristat Etiprate but was changed to Ethyl in Oct 2016. 'Etiprate' was previously a truncation of 'ethyl hippurate'. The brand name is XERMELO® 1st Aug 2020 Transfer of OwnershipIn a move that Lexicon Pharmaceuticals Inc. chief Lonnel Coats said will focus the company on its phase II neuropathic pain program, The Woodlands, Texas-based venture has agreed to sell one of its two…

25Feb 2016 by Ronny Allan 4 Comments

Carcinoid – What’s in a name?

Awareness

A quick primer on the word 'CARCINOID'. It originates from the term 'Carcinoma-like'. 'CARCIN' is a truncation of Carcinoma (by definition cancerous or malignant tumour). 'OID' is a suffix meaning 'resembling' or 'like'. This infers that Carcinoid cannot be a truly malignant tumour - thus the confusion (..... and anger!). The most worrying connotation of the use of the word ‘Carcinoid’ is the belief that they all have benign clinical and biological behaviour. That is dangerous thinking which could end up killing people. There is now widespread use of the term Neuroendocrine Tumours (NETs) and this is based on the latest classification scheme pushed out by the World Health Organisation (WHO) in 2010 subsequently updated by WHO 2017. The correct term for all types is actually Neuroendocrine Neoplasm (NEN) which is an umbralla…

26Jan 2016 by Ronny Allan 39 Comments

Ignore this post about Neuroendocrine Cancer

Awareness

When I was diagnosed, I wasn't feeling ill. In hindsight, I now know some of the signs were there, I just put up with them. Neuroendocrine Cancer had laid a trap for me and I fell right into it. You see, Neuroendocrine Cancer can be very quiet and unobtrusive. It also plays the 'long game' and will sometimes take years before it's finally discovered. It is very very very sneaky.Not satisfied with loitering in your small intestine, appendix, lungs, stomach, pancreas and a host of other places, it wants to reach out to your liver, your lymph nodes, your bones, bung you up with fibrosis, and get into your heart where it can cause the most damage. It will also try to get into your head, metaphorically speaking - however, it will also…

10Aug 2015 by Ronny Allan 16 Comments

The Syndromes of Neuroendocrine Cancer – Early Signs of a Late Diagnosis

Awareness

Share on facebook Facebook Share on twitter Twitter Share on pinterest Pinterest Share on whatsapp WhatsApp Share on email Email One of the curious things about Neuroendocrine Cancer (NETs elsewhere in the text) is that it can very often exhibit one or more vague symptoms collectively known as a 'syndrome'. Syndrome is an apt word to describe these complications as the most general meaning in medical terms is a group of symptoms that together are characteristic of a specific disorder or disease". Having a syndrome can often be the difference between having a 'functional' condition or a non-functional' condition - see more below.This frequently makes Neuroendocrine Cancer very difficult to diagnose quickly. It's a very devious disease.It's NOT all about Carcinoid Syndrome!Most people think of Carcinoid Syndrome when they discuss…

02Jun 2015 by Ronny Allan 25 Comments

Neuroendocrine Cancer – don’t break my heart!

Awareness, Living with Neuroendocrine Cancer, Survivorship, Treatment

Neuroendocrine Cancer has certain unique features whereby tumours can produce one or more symptoms which are known collectively as a syndrome. Neuroendocrine Tumours secreting excess amounts of serotonin, can be accompanied by Carcinoid Syndrome which if not diagnosed and treated early enough, can lead to an additional complication known as Hedlinger Syndrome (often known as Carcinoid Heart Disease (CHD)). However, very late diagnoses can present with CHD already in place. Excess serotonin, a hormone released by NETs into the bloodstream seems to be the prime and lead suspect for causing thick ‘plaques’ or fibrosis tissue within the heart muscle and damage to (mainly) the tricuspid and pulmonary valves on the right side of the heart which can become ‘tightly narrowed’ or ‘leaky’. It's very similar to the reasons for mesenteric and peritoneal…

22Apr 2015 by Ronny Allan 41 Comments

Carcinoid vs Neuroendocrine

Awareness, Patient Advocacy

Share on facebook Facebook Share on twitter Twitter Share on pinterest Pinterest Share on whatsapp WhatsApp Share on email Email OPINION There's a constant debate regarding the validity of the term 'Carcinoid'. I've posted about this a few times and as far as I know, the debate has been raging for some years. EDIT APRIL 2020. The latest classification system for Neuroendocrine Neoplasms confirms the word "carcinoid" no longer forms part of the terminology used in Digestive System tumours (effectively removing the term from GEP NETs) - read more - click here Edit May 2020. So what about other areas not included in GEPNETs above? Please note there are still loose ends in some of the blue books, particularly Pulmonary, Urinary and Female Reproductive Organs. Hopefully these blue books will be updated in…

16Oct 2014 by Ronny Allan 14 Comments

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…