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 wants to establish other bases in your mesentery, your liver, your lymph nodes, your bones and any other place it can get to.
It can often be uncannily quiet, not showing any symptoms. However, sometimes it wants to have fun by over-secreting certain hormones to add or introduce symptoms which mimic many other diseases such as IBS, asthma, abdominal upset, diarrhea, flushing. These are just more tricks up its sleeve. You will go to your doctor, perhaps many times, to report what looks like routine/regular symptoms. Unfortunately, it’s also really good at tricking your doctors. After several visits and despite your concerns, your doctors could become so frustrated that nothing serious is obvious, they might even start to think it’s all in your head. This is exactly what Neuroendocrine Cancer wants, it’s just getting started.
One particular type of NET has a wicked trick up its sleeve. This one will over-secrete a hormone called Serotonin which can often cause fibrosis in your abdominal area, potentially causing obstructions and damage to major organs and blood vessels. It’s not finished though, it will also try to introduce fibrosis to the right side of your heart causing more life threatening issues. In addition to common symptoms of flushing, this type and others will also make you feel weak, fatigued, pain, agitated, anxious, dizzy, nauseous, jaundiced, acid reflux, skin irritation, anemic, lose weight and give you heart palpitations. It’s a real Witch’s Brew of symptoms and living with it is often not easy. Its main trick is to prevent you from being correctly diagnosed and it’s pretty good at it.
However, it has a ‘finale’ trick. Neuroendocrine Cancer actually wants to kill you, and if it’s left to plough its relentless path throughout your body, that’s exactly what it will do, slowly but surely.
It’s not just slow and scary, it can also be deadly. Spread the word and help save a life.
If you are suspicious you have Neuroendocrine Cancer but not yet formally diagnosed, you may appreciate this article.
NANETS (North American Neuroendocrine Tumor Society) is one of the biggest NET conferences, bringing together NET Specialists from around the world to discuss state-of-the-art treatment modalities, new therapies, and ongoing controversies in the field of Neuroendocrine Neoplasms (Tumors and Carcinomas). This is fairly complex stuff but much of it will be familiar to many. I’ve filtered out several outputs from the conference which I think are both relevant and topical to patients. The list is below allowing you to easily peruse and read further via linkages if you need to read more. Remember, some of these are extracts so do not contain all the details of the research or study – although some of the linkages will take you to in-depth information if that’s your bag. Where applicable, I’ve also linked to some of my blog posts to add context and detail in patient speak. The list comprises articles which were published in medical news media and for which I received alerts. It does not comprise the entire schedule of NANETS 2017. I may add more to the list if other relevant and interesting articles are published downstream.
Please note: Some of the output from the conference is in ‘study form’ and has not yet been published as peer-reviewed data (important notice to readers).
NANETS to Bring All Specialties in the NETs Community Together for 10th Annual Symposium
Interview with Michael Soulen MD. Nice introduction.
PFS and OS After Salvage Peptide Receptor Radionuclide Therapy (PRRT) with 177-Lu[Dota⁰,Tyr³] octreotate in Patients with GastroEnteroPancreatic or Bronchial NeuroEndocrine Tumours (GEP-NETs) – The Rotterdam Cohort
“Cured” – In cancer, this word can evoke a number of emotions. Interestingly, not all these emotions will be as positive as you might think. If you want to spark a heated debate on a Neuroendocrine Cancer patient forum, just mention that you’ve been cured.
I’ve been living with Neuroendocrine Cancer for 8 years so I must be cured, right? Unfortunately not as straightforward as this, and I’m guessing this is the case for many cancers. Doctors clearly need to be careful when saying the word “cured‘ even if there is a small likelihood that a cancer will recur. There’s plenty of ‘conservative’ and alternative terms that can be used, such as ‘stable’, ‘no evidence of disease (NED)’, ‘in remission’ or ‘complete response’. However, I don’t see the latter two much in Neuroendocrine disease circles.
So with all these ‘ifs’ and ‘buts’, what exactly is a cure?
Answering this question isn’t a simple case of ‘yes’ or ‘no’, because it depends on the way that the term ‘cancer’ is defined. It should actually be viewed as an umbrella term for a collection of hundreds of different diseases. They all share the fundamental characteristic of rogue cells growing out of control, but each type of cancer, and each person’s individual cancer, is unique and comes with its own set of challenges.
That’s why it’s very unlikely that there will be one single cure that can wipe out all cancers. That doesn’t mean individual cases of cancer can’t be cured. Many cancers in fact already can be. Scientists aren’t actually on the hunt for a ‘silver bullet’ against all cancers, Quite the opposite. The more scientists get to know each type of cancer inside and out, the greater the chance of finding new ways to tackle these diseases so that more people can survive. Thanks to a much deeper understanding of cell biology and genetics, there exist today a growing number of targeted therapies that have been designed at a molecular level to recognise particular features specific of cancer cells. Along with chemotherapy, surgery and radiotherapy, these treatments—used singly and in combination—have led to a slow, but steady, increase in survival rates. You can definitely count Neuroendocrine Cancer in that category.
Cancer is seen today less as a disease of specific organs, and more as one of molecular mechanisms caused by the mutation of specific genes. The implication of this shift in thinking is that the best treatment for, say, colorectal cancer may turn out to be designed and approved for use against tumors in an entirely different part of the body, such as the breast. We’re certainly seeing that with certain targeted therapies and more recently with Immunotherapy.
Surely a cure is more possible if cancer is diagnosed earlier?
To a certain extent this is true for many types of cancer, not just for NETs. In fact the same scientists did say ….”We detect those attacks when they’re still early, before the cancers have widely spread, at a time when they can still be cured simply by surgery or perhaps surgery and adjuvant therapy, which always works better on smaller tumors.”.
What about Neuroendocrine Tumors (NETs)? Clearly I’m not qualified to make such statements except to say that I am of the opinion that earlier diagnosis is better for any curative scenario. When you read NET guidelines (ENETS/NANETS etc), the word ‘cure’ and ‘curative’ is mentioned in relation to surgery. Bearing in mind that our most expert NET specialists are involved in the drafting of these guidelines, perhaps we should pause and think before dismissing these claims. Having checked ENETS publications, I can see it’s related to certain conditions and factors such as localisation within the organ, tumour size, good resection margins, and a suitable follow-up surveillance.
Clearly with advanced disease, the cancer becomes incurable but treatment for many being palliative to reduce tumor bulk and reduce any symptoms and/or syndrome effects. Despite this, the outlook for metastatic NETs at the lower grades is good. While we’re talking about palliative care, do not confuse this with end of life, that is only one end of the palliative spectrum. It can and is used at the earliest stage of cancer.
Immunotherapy will eventually cure cancer, right?
Immunotherapy will play a huge part in cancer treatment in the future, that we know. But to suggest that it’s a cure is probably overstating its current success. Neuroendocrine Cancer has not been forgotten – you can read more about Neuroendocrine Cancer and Immunotherapy here.
I heard the Oncolytic Virus at Uppsala is a cure for NETs?
There is currently no scientific evidence that the Oncolytic Virus (AdVince) can cure humans with Neuroendocrine Cancer. So far it has only been proven in destroying neuroendocrine tumours in mice. The Oncolytic Viruses developed in Uppsala are now being evaluated in phase I clinical trials for neuroendocrine cancer. If you’re not up to speed with this trial, read more here – Oncolytic Virus Uppsala
Isn’t prevention better than a cure?
This old adage is still relevant BUT latest thinking would indicate it is not applicable to all cancers. Scientists claim that 66% of cancer is simply a form of ‘bad luck’ and if the claim is accurate, it follows that many cancers are simply inevitable. The thinking suggests that random errors occurring during DNA replication in normal stem cells are a major contributing factor in cancer development confirming that “bad luck” explains a far greater number of cancers than do hereditary and environmental factors. This scientific thinking is a tad controversial so it’s worth remembering that even if, as this study suggests, most individual cancer mutations are due to random chance, the researchers also admit that the cancers they cause may still be preventable. It’s complex!
The newspapers are always talking about breakthroughs and cures for cancer?
Newspapers looking for a good headline will use words such as ‘cure’. Sadly, headlines are generally written by sub-editors who scan the article and look to find a ‘reader-oriented angle’ for the heading. They either can’t or don’t have time to understand what’s actually being said. Unfortunately this then leads to people sharing what is now a misleading article without a thought for the impact on those who are worried about the fact they have cancer and whether it can be cured or not. There’s also a lot of fake health news out there – check out my article series about the problems with the internet and ‘Miracle Cures’.
To cure, they must know the cause?
To a certain extent, that’s very accurate. Have you ever wondered what caused your NETs? I did ponder this question in an article here. The only known cause of NETs is currently the proportion of patients with heredity syndromes – see my article of Genetics and Neuroendocrine Cancer. Interestingly, the NET Research Foundation recently awarded funding to look at the causes of Small Intestine (SI) NETs (one of the most common types). A scientific collaboration between UCL, Dana-Farber Cancer Institute, UCSF Medical Centre and the UCL Cancer Institute / Royal Free Hospital London. The team’s approach has the potential to identify inherited, somatic (non-inherited) genetic, epigenetic and infectious causes of SI-NETs. The research is questioning whether SI-NETs are caused by DNA changes in later life or by aberrant genes inherited at birth; environmental influences or infectious agents – or is it a combination of all these factors? Very exciting. Read more here.
What would a cure mean to those living with NETs?
This is something that has crossed my mind, even though I don’t believe it will happen in my lifetime. I guess it would be good to get rid of the known remnant tumors left behind from my treatment (and any micrometastases currently not detectable). However, many NET patients are living with the consequences of cancer and its treatment, including surgery, chemotherapy, biological therapy, somatostatin analogues, radionuclide therapy, liver directed therapy, and others. Many of these effects would remain – let’s face it, a cure is not going to give me back bits of my small and large intestine, liver and an army of lymph nodes. So support for those living with NETs would need to remain despite a cure.
The emotional aspect of the word ‘cured’ seems to be an issue across many cancers and it’s certainly very controversial in NET circles. The world has still not cured the many cancers that exist. But over the next five to ten years the era of personalised medicine could see enormous progress in making cancer survivable. I think both doctors and patients need to take a pragmatic view on the ‘cured’ word and to end this article I wanted to share an interesting quote I found whilst researching.
Firstly, let me say that I have no intention of advising you how to lose or gain weight! Rather, I’d like to discuss what factors might be involved and why people with NETs might lose or gain weight either at diagnosis or after treatment. Clearly I can talk freely about my own experience and associated weight issues. If nothing else, it might help some in thinking about what is causing their own weight issues.
I wrote a patient story for an organisation over 3 years ago and it started with the words “Did you mean to lose weight”. Those were actually the words a nurse said to me after I nonchalantly told her I thought I’d lost some weight (….about half a stone). I answered the question with “no” and this response triggered a sequence of events that led to all the stories in all the posts in this blog (i.e. my diagnosis).
I annoyingly can’t remember at which point I started to lose the weight but I was initially reported to have Iron Deficiency Anemia due to a low hemoglobin result and my subsequent iron test (Serum Ferritin) was also low and out of normal range. This, combined with the weight loss, the GP was spot on by referring me to a clinic. The sequence of events during the referral led to a diagnosis of metastatic NETs (Small Intestine Primary). If I had been a betting man, I would have put money on my GP thinking “Colorectal Cancer”. So my adage “If your doctors don’t suspect something, they won’t detect anything” applies.
I can also tell you that I weigh myself most days at the same time using the same scales. Weight loss or gain needs to be recorded. Clearly 2 or 3 pounds is nothing to worry about, I found you could put on or lose that amount in a day, depending on time of weighing and food intake. I’m looking for downwards or upwards trends of 7lbs or more (3kg).
Why did I lose weight?
The drop from 12st to 11st was clearly something to do with the anemia symptom (the NETs). But after diagnosis, I had major surgery about 10 weeks later. When I left the hospital after my 19 day stay, I was a whole stone lighter (14 lbs or 6.3 kg). I guess 3 feet of intestine, the cecum, an ascending colon, a bit of a transverse colon together with an army of lymph nodes and other abdominal ‘gubbins’ actually weighs a few pounds.
However, add the gradual introduction of foods to alleviate pressure on the ‘new plumbing’, and this is also going to have an effect on weight. I remember my Oncologist after the surgery saying to use full fat milk – the context is lost in memory but I guess he was trying to help me put weight back on. I also vividly remember many of my clothes not fitting me after this surgery. In fact, since 2010, I’ve actually dropped 2 trouser sizes and one shirt/jumper size. I did spend a lot of time in the toilet over the coming months, so I guess that also had an impact! However, what I wasn’t aware of was the side effect of my surgery. I started to put on some weight in time for my next big surgery – a liver resection. The average adult liver weighs 1.5 kg so I lost another 1 kg in one day based on a 66% liver resection.
However, what was also going on was something that took me a while to figure out – malabsorption and vitamin/mineral deficiency. My new ‘plumbing’ wasn’t really as efficient as my old one, so the malabsorption. issues caused by a lack of terminal ileum was slowly starting to have an effect. The commencement of Lanreotide in Dec 2010 added to this complication. That knowledge led me to understand some of the more esoteric nutritional issues that can have a big effect on NET patients and actually lead to a host of side effects that might be confused with one of the several NET syndromes. What it also confirmed to me was that I could still eat foods I enjoy without worrying too much about the effect on my remnant tumours or the threat of a recurrence of my carcinoid syndrome, something I was experiencing prior to and after diagnosis.
Armed with the ‘consequences of NETs’ knowledge, I did eventually adjust my diet and my weight has now ‘flat-lined’ at around 10 st 7 lbs (give or take 1 or 2 lbs fluctuation). Amazingly, the same weight I was when I left hospital after major surgery, looking thin and gaunt and not very well at all! The difference to day is that I have adapted to my new weight and look fit and healthy.
I actually lost another half a stone (7 lbs or 3.5 kg) in 2014 whilst training for an 84 mile charity walk – many commented that I looked thin and gaunt despite being extremely fit from all the training. Perspectives. It took several months to put the weight back on but at least I knew what had caused the loss and then subsequent gain.
I don’t have any appetite issues although I try to avoid big meals due to a shorter gut, so I snack more. With the exception of the 4 months of intense training for the 84 mile hike, I cannot seem to lose or gain weight. As my current weight is bang in the middle of the BMI green zone (healthy), I’m content.
Why do NET patients lose weight?
That’s a tricky one but any authoritative resource will confirm fairly obvious things such as (but not limited to) loss of appetite and side effects of cancer treatments. NETs can be complex so I resorted to researching the ISI Book on NETs, a favourite resource of mine. I wanted to check out any specific mentions of weight and NETs whether at diagnosis or beyond. Here’s some of the things I found out:
Carcinoid Syndrome. Weight loss is listed but not as high a percentage as I thought – although it tends to be tied into those affected most with diarrhea.
Gastrinoma/Zollinger-Ellison Syndrome. Up to half of these patients will have weight loss at diagnosis.
Glucagonoma. 90% will have weight loss.
Pheochromocytoma. Weight loss is usual.
Somatostatinoma. Weight loss in one-third of pancreatic cases and one-fifth in intestinal cases.
VIPoma. Weight loss is usual.
MEN Syndromes. One of the presentational symptoms can be weight loss.
Secondary Effects of NETs.
Many NETs can result in diabetes (particularly certain pNETs) and as somatostatin analogues can inhibit insulin, it could push those at borderline levels into formal diabetic levels (including any type of NET using long term somatostatin analogues). In people with diabetes, insufficient insulin prevents the body from getting glucose from the blood into the body’s cells to use as energy. When this occurs, the body starts burning fat and muscle for energy, causing a reduction in overall body weight.
It must be emphasised that there will always be exceptions and the above will not apply to every single patient with one of the above.
Suggested reading for putting weight back after surgery
An excellent reference document produced by Royal Free Hospital, authored by Tara Whyand and distributed via the NET Patient Foundation – hints and tips for different types of NET by anatomy: click here
What about weight gain?
You always associate weight loss with cancer patients but there are some types of NETs and associated syndromes which might actually cause weight gain. Here’s what I found from ISI and other sources (as mentioned):
Cushing’s Syndrome. Centripetal weight gain is mentioned. (Centripetal – tends to the centre of the body). I also noted that Cushing’s Syndrome tends to be much more prevalent in females. Cushing’s syndrome comprises the signs and symptoms caused by excessive amounts of the hormone cortisol (hypercortisolism) or by an overdosage of drugs known as glucocorticoids.
Insulinoma. Weight gain occurs in around 40% of cases, because patients may eat frequently to avoid symptoms. However, according to an Insulinoma support group site, I did note that after treatment (some stability), things can improve.
Again, it must be emphasised that there will always be exceptions and the above will not apply to every single patient with one of the above. As in weight loss scenarios, the Secondary Effects of NETs can have an effect.Hypothyroidism is another potential issue and weight gain is a listed symptom. I just been diagnosed with hypothyroidism this year but I was not gaining weight!
The NETs Jigsaw
Like anything in NETs, things can get complex. So it is entirely possible that weight loss or weight gain is directly caused by NETs, can be caused by side effects/secondary effects of treatment, and it’s also possible that it could be something unrelated to NETs (Dr Liu “Even NET patients get regular illnesses“). I guess some people might have a good idea of the reason for theirs – my initial weight loss was without doubt caused by the cancer and the post diagnostic issues caused by the consequences of the cancer.
I guess that weight loss or weight gain can be a worry. I also suspect that people might be happy to lose or gain weight if they were under/over weight before diagnosis (every cloud etc). However, if you are progressively losing weight, I encourage you to seek advice soonest or ask to see a dietician (preferably one who understands NETs).
Edit: I changed my blood thinner in May 2017 and lost 2kg (4 pounds) after 6 months.
Edit: I started Creon at the beginning of 2018 (read about this here) and almost immediately put on 2kg (4 pounds) to offset the 2kg loss from 6 months prior. However, no real change after 3 months of Creon (March 2018).
Edit: I was recently diagnosed with Hypothyroidism, one of the symptoms can be weight gain. Clearly that has not applied to me. Hyperthyroidism is the opposite condition where weight loss is a symptom.
Edit: Due to a bad chest infection in June 2018 and due to the consequences of the effects of that illness and most likely the treatments undergone, I have dropped three quarters of a stone (~10lbs). My lightest weight for over 30 years. To me that is a significant loss of weight in such a short space of time. Currently trying to put it back on again – I need the weight!
Edit: 4 Sep 2018. After the 10lbs (~4.5kg) loss following the chest infection, people who see me regularly have noticed the visible difference. I’m still struggling to get back beyond 10st after 2 months. I’m monitoring this really closely.
Edit: 28 Nov 2018. I’m back at 10st after increasing my dosage of Creon.
Edit: 10 Jan 2019. I’m back at 10st 3lbs, my approximate weight before the chest infection. It’s taken 7 months and the recent acceleration coincides with Creon dose increase.
Edit 7th Feb 2019. Changed from Creon to Nutrizym.
Edit: 17 Mar 2019. It appears my trouser waist size is back to 32″. Is the use of Pancreatic Enzymes making me eat more, or getting more nutrients through, or making me eat food which makes me put on weight?
For those wishing to see the output from an online discussion with Tara Whyand on the subject of ‘Weight’ issues for NET patients – please see this link inside my closed Facebook group.
Patient stories are key to any awareness campaign. Nothing like a human being standing up and letting you know about their experience. Many are positive examples of how they are overcoming their trials and tribulations, others tell stories of a struggle. They all have different styles, some are the ‘kick ass’ type stories, some are just thankful, some are reflective – all of them are perfectly acceptable. I normally like to place myself somewhere in the middle with phrases like “I’m still here“, although I can veer left and right when the mood takes me!
Because of my social media footprint, I get a lot of private messages from people across the globe. Many are from people who have no wish to go public and that’s fine. Many are from people who value my opinion and that’s humbling. On forums, you can get 50 answers (all well meaning ones), with me you normally only get one (even if it’s a “I don’t know”). Most are fairly easy to answer, just a link to something or asking for one of my articles they can’t seem to find. Some are a bit trickier but I get there in the end. Some are pretty worrying and really difficult to answer. And nearly all of them amplify something we already know ……. despite some tremendous medical advances, there’s still a lot of unmet needs for Neuroendocrine Cancer patients, in particular access to NET specialists, access to the best and latest proven treatments and follow-up support for those affected by their experience (physical and mental). I’m talking in a global sense including countries perceived to be advanced in medical terms.
Take Patient A for example. This patient has a classic well differentiated Small Intestinal NET (Si NET) with lymph node metastasis. That resulted in fairly complex abdominal surgery that many of us will have had (including myself). For the past year, this patient has struggled with no follow on support, no dietary advice and has been left alone. This patient told me he is actually receiving his follow on advice from my blog site. This patient is also struggling on the emotional side because people say he looks rather well and have commented that he must have been wrongly diagnosed but at least is now “cured“.
Patient ‘B’ is similar. This patient has had surgery (the surgeon got everything apparently ….) but has been declared non-syndromic on the basis there is no diarrhea. However, there is flushing, joint paint, general abdominal issues, weight loss, headaches, fatigue, dehydration and chronic constipation. It took this patient 6 months to find out about a local NET advocate organisation and 10 months to find out there was access to a dietitian.
Patient ‘C’ is worrying. In this example I was contacted and asked about surveillance intervals as it was noticed I was having regular scans. What I found was someone who had a metastatic midgut NET and not had any surveillance for 3 years (including tumour/hormone marker checks and Echocardiograms). This is despite an advanced healthcare system and oodles of availability. This patient is now seeing a NET specialist.
Patient ‘D’ had a horrendous experience. This patient was treated as a bowel cancer case when they had a low-grade classic Si NET …… surgery and then classic bowel adenocarcinoma chemo. Now, it might be that was the only treatment modality available in this patient’s country but it’s a worrying example of the extent of the unmet needs for NET patients in the country concerned.
Patient E is so shocking, I wrote an entire article about this case. Click hereto read it.
Patient F has a similar story to patient E. Click hereto read it.
I could go on with many other examples and I might expand this post downstream.
One thing is very clear to me, we need a new paradigm in international advocacy and we need to start focusing more on these support issues. As the number of people living with cancer rises, the requirement for post diagnostic support also rises. Even those who are ‘stable’ need support. One thing is for sure, the shock effect of what people tell me never wears off because I know there are more shocking stories still to hear.
In my article ‘Ever wonder what caused your NET’, I concluded that currently, the only known scientifically explained causes for NETs were hereditary/genetic in nature. This is mostly associated with those who have MEN syndromes (yes, they are a syndrome not a type of tumour) and a few other less common types of NET including Pheochomocytoma/Paraganglioma (Pheo/Para) and Medullary Thyroid Carcinoma (MTC) (the familial version of MTC is often referred to as FMTC). However, please note this does not mean that all those diagnosed with pancreatic, parathyroid, pituarity, Pheo/Para and MTC tumours, will have any hereditary or genetic conditions, many will simply be sporadic tumors.
In recent years, it has become increasingly apparent that a number of Neuroendocrine tumours arise as a result of germline genetic mutations and are inherited in an autosomal dominant pattern. The number of genes implicated is increasing.
Apparently, 5-10% of Gastroenteropancreatic NETs (GEP NETs) are estimated to have a hereditary background. Hereditary syndromes associated with these include Multiple Endocrine Neoplasia (MEN), Von Hippel Lindau (VHL), Neurofibromatosis Type 1 (NF1), Tuberous Sclerosis (TS) and others. People who have a genetic condition may present with the tumors (perhaps along with an associated functional hormone syndrome) and so the genetic condition if there is one, may not be known at this point.
How will I know if I am affected?
Some people do worry about this, often because of what they find on the internet including inside patient forums. I suspect some people already know via family connections and as an example (there are many), I guess if you have 2 tumors found in (say) parathyroid and pancreas, it should at least raise a suspicion for MEN1 and be investigated.
Many people say how do I know, how do I check and this is obviously a delicate subject. Of course, your first port of call should be your NET specialist if you suspect or know of any connection.
Thus why I was interested in a paper published in Springer Link – titled “When should genetic testing be performed in patients with neuroendocrine tumours.” When reading, you’ll find it’s actually much more than that! Check it out here:
When should genetic testing be performed in patients with neuroendocrine tumours?
In this review, the authors examined the features which may lead a clinician to suspect that a patient may have an inherited cause of a NET and they outlined which underlying conditions should be suspected. They also discussed what type of screening may be appropriate in a variety of situations. If there is a way to identify which patients are likely to have a germline mutation, this would enable clinicians to counsel patients adequately about their future disease risk, and allows for earlier detection of at-risk patients through family screening. There’s a couple of minor errors in the text but I’ve contacted the authors who also agreed they should have included the pituitary.
The authors focused on presentations of NETs of the gastrointestinal system, chromaffin cell tumours (Pheochromocytoma and Paraganglioma) and Medullary Thyroid Carcinoma. Pituitary tumors (normally associated with MEN1), were not considered in scope for the review. Interesting thought, the review includes news of a move by endocrinologists to reclassify ‘Pituitary Adenomas’ as Pituitary NETs (PitNETs). Read the abstract here. This would appear to be in line with a gradual shift from the benign nomenclature associated with certain NETs to the ‘malignant’ potential of these type of tumors. The abbreviation is also in line with others, e.g. pNET, SiNET, etc. A useful reminder that we must stop using the term ‘Carcinoid‘ as this is regressing this extremely useful initiative to highlight the malignant potential of all NETs.
There also appears to be some linkage to the study looking at the possibility of familial Small Intestine NETs (SiNETs). You can read more about a US registered trial here (with apologies for use of the now defunct term ‘Carcinoid‘).
This is a complex subject and the text above is very basic. If you wish to dig further, the quoted reference is a good read. Just to emphasise, it’s aim is to provide advice about when to recommend genetic testing for NETs, and in doing so provides some useful reference information. Please also note they are finding new genetic links all the time so there could be some omissions of recently discovered genes but the article remains good enough as a primer on the subject. It’s broken down into 4 distinct tumor groupings:
Since my diagnosis of incurable and metastatic neuroendocrine cancer in 2010, it’s really all been about me. I didn’t see the trauma coming, and my family has supported me throughout every single step. I really don’t want to be the focus of attention as that mantle was normally evenly distributed. However, there’s nothing like a cancer diagnosis to put you into the spotlight.
Facing an uncertain future with regular scans, injections, treatment, pills, examinations and blood tests has made me the center of attention, whether I like it or not. The focus is on me because these things are necessary to keep me alive for as long as possible and also because I live with the consequences of cancer and its treatment which provides further challenges. A good quality of life is not only a motivator for change, good planning and constant surveillance, but it’s also hard work and has an additional impact on the whole family. It means all activities including work, holidays, days out, social activities and, even the simple act of eating, might all need to be organized around me due to the vagaries of my condition. It will never stop, it will never end and it will always be about me!
This has gone on since 2010. “Cancerversaries” are on the calendar alongside birthdays and wedding anniversaries. Tumor marker tests and scans are reviewed twice yearly so the relentless attention continues, often peaking at these test milestones and worrying moments in between. The detailed analysis of unusual pain or other disturbances are documented. The attention is on me.
Then, a couple of years ago, my wife finds a lump. The local doctor investigates and refers her for a mammogram. The mammogram check leads to an ultrasound which then leads to a biopsy of some fibrous tissue. We have a two-week wait before the all clear is given but the worry doesn’t immediately dissipate as another check was scheduled for three months (done, no issues). The following check 6 months after on 7 Aug 2018 is also no change. Hang on … this is not about me!
I suddenly realised it shouldn’t be all about me, it’s about other people too. It always has been, I just got wrapped up in my own issues. There is nothing in the rule book that allows cancer or other illnesses to be limited to a single family member. Cancer doesn’t really care how many in your household already have the disease – anyone is a target. It’s bad enough having one cancer patient in the house without another cropping up. One thing is for sure, when it comes to a cancer diagnosis in the family, I really want it to be all about me.
Postscript: Very excited to share my first article published in CURE magazine. This is a real story about recent events involving my own family. As a long-term cancer patient, it can seem like it’s always about ‘me’ and then something happens which changes that perception. It’s actually about others too, and always has been. If you want to talk about something similar in your life, please share with others in your comments below or message me.
This is the beginning of a new phase in my activities and another opportunity to spread awareness of Neuroendocrine Cancer to new audiences, something I promised I would do. I hope you will support my first contribution to an exciting organisation brand.
It would be great if you would take the time to read the article directly on the Cure site here, and any likes, comments and sharing would be appreciated.