Detectnet™ (64Cu-DOTATATE) – an expansion of the Somatostatin Receptor PET Imaging for Neuroendocrine Cancer
Edit 21st January 2021. The imaging time window of 64Cu-DOTATATE positron emission tomography/computed tomography (PET/CT) for patients with neuroendocrine neoplasms can be expanded from one hour to three hours post-injection, according to new research published in the January 2021 issue of The Journal of Nuclear Medicine. Read more here Edit 4th September 2020. 64Cu-dotatate now named Detectnet™ is approved for use by US FDA. Majority read revealed Detectnet had over 98% accuracy, 100% sensitivity, and over 96% specificity to confirm or exclude presence of disease. Read more here. Edit 14th July 2020. Expanded Access Program via clinical trial now recruiting -…
RonnyAllan.NET – Community Newsletter JULY 2018
Summary for July Personal News Another unusual month, after a bizarre June. The chest infection has gone but still awaiting results of an x-ray to confirm. July was supposed to be partly holiday but that was cancelled due to illness. The chest infection caused a 4kg weight loss and only half of this has returned to date. I also got the results of my first ever Ga68 PET Scan and this resulted in an article below. No longer a boring stable patient but nothing that needs doing imminently. Many thanks to all the messages which continue to arrive both public…
RonnyAllan.NET – Community Newsletter JUNE 2018
Summary for June For the first time in 3 years, I didn't write any new articles in a single month (other than the monthly newsletter). This was due to a prolonged chest infection from which I'm still recovering. I'm so much better now (thankfully) but I suspect recovery has been slightly hampered by the recent UK heatwave. I managed a relaxing short break on the south coast of England to make up for my cancelled 3 week road trip to Scotland My weight remains below 10 stone, the lightest I have been for over 30 years. For me, weight loss…
RonnyAllan.NET – Community Newsletter May 2018
Summary for May Different type of intro to my newsletter as it's late due to unexpected illness. In some ways, what happened in May is possibly connected. I had quite a bit of work to do for a 'Patients Included' event in May in Berlin. I managed to meet the deadlines and admit I was slightly out of my comfort zone. That said, it was a success and I managed an amazing amount of new contacts and awareness for Neuroendocrine Cancer. I arrived back exhausted and turned my attention to another two things - a patient presentation to the…
RonnyAllan.NET – Community Newsletter April 2018
Headlines 1. Patients Included. I'm a big believer that patients should be included in all aspects of healthcare and I can very much relate to any initiative that promotes this. I'm therefore pleased to have been listed as a Patients Included accredited site providing further EXTERNAL awareness opportunities - read about this here. 2. I've accepted an appointment to the Strategic Advisory Board on MultiMed Inc, the owner of Cancer Knowledge Network based in Canada who have featured my articles in the past (https://cancerkn.com/) - It also publishes a magazine called Current Oncology which is Medline listed. This is not…
Sapanisertib – a drug on trial for Neuroendocrine Tumors (NET) with a pancreatic primary
Researchers are testing the drug Sapanisertib to see if it can halt the progression of pancreatic NETs (pNETs) which cannot be surgically removed, have not responded to other treatment, and have spread to other parts of the body. What is Sapanisertib? Sapanisertib is one of a group of targeted therapy drugs that interferes with tumor progression by inhibiting an enzyme known as mTOR which a tumor cell needs for growth. In fact this is the same technique used in Afinitor (Everolimus), already approved for NETs. It is also being tested in a number of different advanced cancers, including bladder, kidney, breast,…
RonnyAllan.NET – Community Newsletter March 2018
Headline for the period of March 2018 is reaching a milestone of half a million blog views. Yay ...... Read more here. Amazing that I clicked over the 500,000 mark in a taxi going from Barcelona airport to my hotel for ENETS 2018 where I'd been sponsored by INCA. Fortunately I had prepared the post earlier and was able to spread the news in a few clicks. I picked up some great information at this conference which I'm feeding into my articles so you get the best and latest thinking. Here's a couple of pictures of me with famous NET specialists. …
RonnyAllan.NET – Community Newsletter February 2018
Another great start to the year in both NETs in the news and my social media activity. It's been really cold where I am though! I'm so busy with personal contacts, I decided to set up a chat room so that other people can help me answer some really difficult questions! This 'chat rom' is not designed to run like a traditional Facebook forum, it's a place to make people feel safe and to discuss without the usual distractions and dramas that people often encounter. And .... it's about learning. I welcome all types of NET, people from any country…
RonnyAllan.NET – Community Newsletter January 2018
A great start to the year in both NETs in the news and my social media activity. Of course the headline is the US FDA approval of Lutathera (Lu-177) - i.e. PRRT I caught this news in my social media NET FDA finally approves PRRT in USA. Long awaited and has caused much excitement on all forms of social media. I'm very pleased for my USA friends but we mustn't forget it's also required in so many other places. Help me populate locations in my live article on PRRT click here. NET Epidemiology continues to be discussed and (yet) another well known…
I now take food with my medicine!
If you want to strike up a friendly conversion with a Brit, ask him or her about the weather - we're really famous for our weather conversations and they normally focus on rain or clouds! However, despite the famous British 'reserve' and 'stiff upper lip', they also frequently talk about being 'under the weather', a phrase meaning slightly unwell or in low spirits.I find myself smiling at some of the conversations I hear in medical establishment waiting rooms, particularly the potentially long wait for blood tests. Here, conversations bypass the weather and focus on being under the weather! I thought…
NETwork with Ronny © – Community Newsletter DECEMBER 2017
6 HAPPY NEW YEAR and welcome to Ronny Allan's Community newsletter for December 2017. A quieter month due to the holiday season in the latter half. I was generally quieter in the first half too, maybe that's a good thing? Nonetheless, I still managed to accumulate nearly 20,000 hits this month. At the end of 2017, I've been reflecting on the amazing support from you guys. I'm a bit 'discombobulated' but also proud to see that I've had an amazing quarter of a million hits on my blog site in 2017 alone, double the 2016 figure. It seems almost impossible…
Ronny Allan – Top 6 posts of 2017
Share on facebook Facebook Share on twitter Twitter Share on pinterest Pinterest Share on whatsapp WhatsApp Share on email Email These are my top performing posts for 2017 - comprising one eighth of my entire hits for the year. My blog hits for 2017 almost reached a quarter of a million, double that of 2016 which was double that of 2015. A chunk of these figures can be attributed to most of these articles. Please share to maintain the momentum. Top 6 posts for 2017 (Click on each article title to read) Short Description Hits in 2017 The Human Anatomy…
Update: Management of Neuroendocrine Tumors
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…
NETwork with Ronny © – Community Newsletter NOVEMBER 2017
Welcome to Ronny Allan's Community newsletter for November 2017. A very strong beginning of the month due to massive support for my Halloween themed but very serious and hard-hitting post "Neuroendocrine Tumors - no treats, just tricks". If you've not seen it or commented on it, check it out here on the Facebook site (currently 724 shares). I suspect the number of shares will never be beaten (there were 652 within 36 hours) and as far as I know perhaps this is now the most shared NET awareness post ever on social media. The support for this single post was so…
Living with Neuroendocrine Cancer – the 7 Year Itch
I quite like the Facebook memory thing. This morning I got a reminder of a post I made from 7 years ago whilst I was in hospital recovering from my 9 Nov surgery. It had taken 12 days for me to feel strong enough to venture onto social media with a simple message "I'm feeling perkier". For those not familiar with English localisms, it just means lively, spirited, bright, sunny, cheerful, animated, upbeat, buoyant, bubbly, cheery, bouncy, genial, jaunty, chirpy, sprightly, vivacious, in fine fettle, full of beans, bright-eyed and bushy-tailed. I guess I met some of these descriptors most…
NETwork with Ronny © – Community Newsletter OCTOBER 2017
Hi NETworkers! Welcome to Ronny Allan's Community newsletter for October 2017. A very strong end of the month due to massive support for my Halloween themed but very serious and hard-hitting post "Neuroendocrine Tumors - no treats, just tricks". If you've not seen it or commented on it, check it out here on the Facebook site. I suspect the number of shares will never be beaten (652 in 36 hours). 31 Oct 2017 is now the biggest number of views on any one day, breaking the previous record set in Jan 2017. It also made October 2017 the highest monthly views…
Neuroendocrine Cancer – normally slow but always sneaky – an awareness post from Ronny Allan
Neuroendocrine Cancer – normally slow but always sneaky – an awareness post from Ronny Allan There are a lot of scary diseases in this world but some of them are particularly sneaky. One such sneaky disease is the lesser-known type of cancer that infiltrated my body - Neuroendocrine Cancer. Not only is it scary and sneaky, but it's also cunning, devious, misleading, and double-crossing. It likes nothing better than to play tricks on you. It is the great pretender. It will grow in your body without you knowing. It finds places to hide, mainly the small intestine, appendix, lungs, stomach,…
Opinion: Neuroendocrine Cancer – Can it be cured?
OPINION:"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'm not taking any sides by using this statement, just stating what actually happens and the deeply held views that persist in community groups. One important factor in some of this thinking is that many people still remember the days where most diagnoses were late and many followed years of misdiagnoses for other conditions. But…
The shock effect never wears off
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…
Cancer Isn’t All About Me
click picture to read "My Right-Hand Woman" 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…
NETwork with Ronny © – Community Newsletter SEPTEMBER 2017
Hi NETworkers! Welcome to my monthly 'Community' newsletter. This is September 2017's monthly summary of Ronny Allan's Community news, views and ICYMI (in case you missed it!). NET News The following news items may be of interest: The European Commission (EC) approved Lu-177 Lutathera (PRRT) on 28 Sep. This is the first time the drug has ever been approved, despite being in use for over 10 years. In USA, the FDA gave a date of 28 Jan 2018 for its decision to approve or not. Read more here. The European Commission approved the use of XERMELO (telotristat ethyl) for use…
Categories, tissues and primary sites – the lost awareness of Neuroendocrine Cancer
BackgroundWhen you look at how cancer is classified and broken down, you can see why Neuroendocrine Neoplasm (the overarching term for Neuroendocrine Tumour and Neuroendocrine Carcinoma) often appears unlisted in certain websites and in certain clinical publications and press releases. Moreover, it robs awareness and funding for Neuroendocrine Cancer organisations, particularly when celebrities are involved in incorrect labelling. Below, I wanted to cover why that sometimes happens but also why that is undeservedly detrimental to Neuroendocrine Cancer awareness.Cancer CategoriesFrom a histological standpoint, there are hundreds of different cancers, which are grouped into six major categories:CarcinomaSarcomaMyelomaLeukemiaLymphomaMixed TypesYou may be like me and…
NETwork with Ronny © – Community Newsletter AUGUST 2017
Hi NETworkers! Welcome to my monthly 'Community' newsletter. This is August 2017's monthly summary of Ronny Allan's Community news, views and ICYMI (in case you missed it!). NET News The following news items may be of interest: PRRT takes a step forward to being formally approved in USA. FDA acknowledges receipt of revised application for approval. Click here. However, in UK, there is a threat that PRRT won't be approved despite a positive recommendation by the scientific committee of the European Medicines Agency (EMA). Advanced Accelerator Applications (AAA), the manufacturers of Lu-177 Lutathera for use on PRRT, has had to respond…
NETwork with Ronny © – Community Newsletter JULY 2017
Hi NETworkers! Welcome to my monthly 'Community' newsletter. This is July 2017's monthly summary of Ronny Allan's Community news, views and ICYMI (in case you missed it!). July 26th was the 'Cancerversary' of my diagnosis - I'm still here after 7 years and I'm apparently a veritable newbie! There's some great comments on my 'I'm Still Here' post - check them out ... 'click here' NET News The following news items may be of interest: Telotristat Ethyl (Xermelo) takes a step forward to being approved in Europe. Click here. PRRT takes a step forward to being approved in USA. Click…
NETwork with Ronny © – Community Newsletter JUNE 2017
Hi NETworkers! Welcome to my monthly 'Community' newsletter. This is June 2017's monthly summary of Ronny Allan's Community news, views and ICYMI (in case you missed it!). NET News The following news items may be of interest: NETs in the UK National News. Great publicity. Featuring NET Patient Foundation. Click here. Personalised PRRT is highlighted. Click here. Everolimus and Sunitinib. In England, NICE approves Everolimus (Afinitor) and Sunitinib (Sutent). Read more by clicking here. Videos from LACNETS. I've not watched them all yet due to holiday but they are always great! Click here. PRRT. News of a PRRT trial being…
NETwork with Ronny © – Community Newsletter MAY 2017
Hi NETworkers! Welcome to my monthly 'Community' newsletter. This is April 2017's monthly summary of Ronny Allan's Community news, views and ICYMI (in case you missed it!). This year, it's occurred to me that I've gone beyond just being known as a 'blog' and have transformed into something with a much wider focus within the NET Community and beyond. I've added a new section called NET News. This is a catch up of stuff I've accumulated over the past month but perhaps not yet posted or simply want to emphasise what I think is significant news about NETs or might impact…
ASCO 2017 – Let’s talk about NETs #ASCO17
ASCO (American Society of Clinical Oncology) is one of the biggest cancer conferences in the world normally bringing together more than 30,000 oncology professionals from around the world to discuss state-of-the-art treatment modalities, new therapies, and ongoing controversies in the field. As Neuroendorine Tumors is on a roll in terms of new treatments and continued research, we appear to be well represented with over 20 'extracts' submitted for review and display. This is fairly complex stuff but much of it will be familiar to many. I've filtered and extracted all the Neuroendocrine stuff into one list providing you with an…
All you need to know about Peptide Receptor Radionuclide Therapy (PRRT)
Updated 21st August 2025 Short PRRT Primer What is Peptide Receptor Radionuclide Therapy (PRRT)? What is PRRT? PRRT stands for Peptide Receptor Radionuclide Therapy, an FDA-approved therapy used for systemic treatment of neuroendocrine tumors. Peptide refers to the small molecule for this therapy. The Peptide used (e.g. DOTATATE or DOTATOC or DOTANOC) is very similar to Somatostatin, a hormone which binds to receptors found on neuroendocrine tumors. Receptor refers to a specific target on neuroendocrine tumor cells that the peptide attaches to. After the peptide joins with a Receptor, it becomes attached and enters the targeted tumor cell. Radionuclide refers to radioactive atom that is attached to the peptide.…
NETwork with Ronny © – Newsletter April 2017
Hi NETworkers! Welcome to my sixth 'Community' newsletter. This is April 2017's monthly summary of Ronny Allan's Community news, views and ICYMI (in case you missed it!). Highlights There are two main highlights for April which stood out for me: The publication of my WEGO Health Award PODCAST. This was a radio interview prior to the announcement that I had won the WEGO 'Best in Show Community' award. It was designed around a red carpet scenario where the nominees are entering the award ceremony (everything in the virtual world of course). If you missed it, you can listen to it by clicking…
It’s been 10 years since I saw a scalpel (….but my surgeon is still on speed dial)
In 2012, I had a bunch of lymph nodes removed. Two separate areas were resected, only one was showing growth but both were showing up as hotspots on an Octreoscan. I had known since shortly after diagnosis in 2010 that 'hotspots' were showing in my left 'axillary' lymph nodes (armpit) and my left 'supraclavicular fossa' (SCF) lymph nodes (clavicle area). Some 10 months previously, I had a major liver resection, and 5 months prior to the liver resection, I had a small intestinal primary removed including work on some associated complications. There had always been a plan to optimise cytoreduction of my…
Recent Progress in NET Management – Positive presentation from Jonathan R Strosberg MD
I recently wrote a blog called Neuroendocrine Cancer – Exciting Times Ahead! I wrote that on a day I was feeling particularly positive and at the time, I wanted to share that positivity with you. I genuinely believe there's a lot of great things happening. Don't get me wrong, there's a lot still to be done, particularly in the area of diagnosis and quality of life after being diagnosed. However, this is a really great message from a well-known NET expert. In an interview with OncLive, Jonathan R. Strosberg, MD, associate professor at the H. Lee Moffitt Cancer Center in Florida, discussed…
Endoscopy for NETs – taking the camera to the tumour
Share on facebook Facebook Share on twitter Twitter Share on pinterest Pinterest Share on whatsapp WhatsApp Share on email Email An Endoscopy is a procedure where the inside of your body is examined using an instrument called an endoscope. This is a long, thin, flexible tube that has a light source and camera at one end. Images of the inside of your body are relayed to a television screen. Endoscopes can be inserted into the body through a natural opening, such as the mouth and down the throat, or through the bottom. The mouth route is more accurately called a Gastroscopy…
Theranostics for Neuroendocrine Cancer – A Find and Destroy Mission
Theranostics is a joining of the words therapeutics and diagnostics. You may also see it conveyed as 'Theragnostics' and these terms are interchangeable. The basic aim of theranotistics is to find and then destroy the 'bad guys'. With Neuroendocrine Cancer, finding the tumours (the bad guys) can often be a challenge - they can be small and/or difficult to find - they are sometimes expert at camouflage. Moreover, once found, they can then be difficult to treat (destroy), as they can often prove resistant to conventional cancer drugs and many are inoperable due to sheer quantity, spread and positioning. When…
Keep your lights burning
I recently met a colleague who I hadn't seen for 30 years. He was more than just a colleague, he was once my 'Commanding Officer'. He had been made aware of my illness but after asking how I was, he was content with my short explanation "I'm not dead yet". The great thing about soldiery is that it's perfectly acceptable to make simple and light hearted statements about very difficult situations. The other great thing is that you can pick up where you left off 30 years ago, as if it were only yesterday. And 'Bravado' is not only acceptable, it's mandatory! A week later,…
Procrastination – it’s a killer
It's amazing to think that one minute I'm back from a holiday in the Caribbean and the next minute I'm being told the inside of my body is a 'train crash'. Just how does that work? In July 2010, I said to the Gastroenterologist investigating my low hemoglobin "I'm not even feeling ill". He sent me to an Oncologist who then told me that without treatment, the prognosis wasn't good (i.e. I would eventually die). I also told him I wasn't feeling ill ....as if my protest was somehow going to reverse the situation! The term 'silent cancer' was apt in…
Stop talking about it, just go do it!
"Yes, we must do this one day ......." and then we don't! We're all guilty of it aren't we?For years Chris and I have discussed travelling around the coast of Scotland and we're just back from a fantastic holiday where we saw some wonderful scenery. And we did the Edinburgh Tattoo on the way there! Yet another ....... "We must do this one day......."I've even decided that looking at this wonderful scenery is a form of medicine and a way to be inspired to do more. Admittedly we were motivated by the recent declaration of the new "North Coast 500" campaign which…
Intra-Operative RadioTheraphy (IORT) for Neuroendocrine Cancer – new landmark treatment launch
New treatments seem to be appearing every month and that is good news for patients. I have a personal connection to this one though. In 2014, Chris and I walked along Hadrian's Wall, a 2,000-year-old World Heritage structure in Northern England. This was part therapy for me but also part fund-raising to help pay for this new treatment which launches today in Southampton General Hospital (UK) which was recently awarded the coveted title of European NET Centre of Excellence (along with Bournemouth and Portsmouth Hospitals). It is the first ever deployment of this type of treatment in UK and Chris and I were…
Clinical Trial: Neuroendocrine Cancer drug in the pipeline – Fosbretabulin Tromethamine CA4P (incl combo with Everolimus)
{NEW} added 4 June 2019 From ASCO 2019 conference extract: Of the 17 patients enrolled, 16 completed the 12-week trial. One patient was not evaluable due to noncompliance. No DLTs were observed at day 21. The highest dose of 10 mg daily oral everolimus in combination with weekly 60mg/m2 IV fosbretabulin is the RP2D. No grade 4 or 5 toxicities were noted. Grade 3 toxicities were seen in 5 patients; abdominal pain and hyperglycemia (not related to study drug), fatigue (possibly related), decreased lymphocyte count and anemia (related). Several patients had delay in treatment due to grade 2 AE’s (GI…
Well done NHS!
I've been reasonably lucky with my health over the years, suffering only the usual common ailments. I was slightly asthmatic as a child but this seemed to disappear when I left school going straight into military service. They say an army marches on its stomach... only partly true but the military did look after my health with regular check ups. I think the only medical emergency I had in my 29 years in that wonderful organisation was being knocked out in boxing training aged 16! When I left the military in 2001, I was fortunate to benefit from free health…
Neuroendocrine Cancer – not an exact Science
UNDER CONSTRUCTION I've been interested in science since my school days and seem to remember it being separated into Biology, Physics and Chemistry for study and examination purposes. Biology wasn't on my radar and as I found Chemistry boring, I focused on Physics which seemed to be more 'modern' and exciting. Curiously, at the beginning of my Open University degree course some 25 years later, I found the Biology and Chemistry modules of my foundation year the most enjoyable part of the whole 6 year study. Different teaching methods? different teachers? Perhaps, but I suspect some maturity was involved plus a hunger for new knowledge. I seem to have caught the learning bug again since…
What’s it all about?
Welcome to my blog! My plan yesterday was to blog for 26 days using the alphabet A to Z as a guide for the content. That would have taken me to 25th May, the day before my walk of Hadrian's Wall commences. However, Chris and I were playing a game we used to play with our children on long car journeys "I can see something beginning with....." On analysis, it appears I might struggle with certain letters! Guess what....K, J, Q, U, X, Y and Z are not necessarily the problem! I'm still intending to do this but…