Vitamin B12 - Ronny Allan - Living with Neuroendocrine Cancer

Tag: Vitamin B12

Chemical names: Cyanocobalamin, hydroxocobalamin, methylcobalamin

It is water soluble.
Deficiency may cause megaloblastic anemia, a condition where bone marrow produces unusually large, abnormal, immature red blood cells.
Good sources include: fish, shellfish, meat, poultry, eggs, milk and dairy products, some fortified cereals and soy products, as well as fortified nutritional yeast.

Vitamin B12 is a nutrient that helps keep the body’s nerve and blood cells healthy and helps make DNA, the genetic material in all cells. Vitamin B12 also helps people from feeling tired and weak. In Neuroendocrine Cancer, patients can be at risk of deficiencies, particularly Gastric and Small Intestine NETs and those who have had terminal ileum removed. Also known as cobalamin

30Jan 2018 by Ronny Allan 1 Comment

I now take food with my medicine!

Diet and Nutrition, Living with Neuroendocrine Cancer, Survivorship

Share on facebook Facebook Share on twitter Twitter Share on pinterest Pinterest Share on whatsapp WhatsApp Share on email Email 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 I was a regular when I started to recognise people…

20Dec 2017 by Ronny Allan 5 Comments

Neuroendocrine Cancer – surveillance and follow up

Living with Neuroendocrine Cancer, Patient Advocacy, Survivorship

Since 2010 I've had a lot of surveillance and testing. More than people can imagine. I can see from various comments on my public pages and posts within my private group, that some people get a lot more than me and I get more than others. It's not true to say we all get the same, there are many factors including stage, grade, type of Neuroendocrine Neoplasm, healthcare system/guidelines, miscellaneous problems, therapy, and even age.In the first year or two after diagnosis, I seemed to be in a continuous testing phase but that was mainly due to seeing so many different doctors for so many different issues. In reality, I was seeing and being assessed by my Oncologist around 3-month intervals, eventually moving to four. After that, I moved to…

18Oct 2016 by Ronny Allan 22 Comments

Did you hear the one about the constipated NET patient?

Awareness, Diet and Nutrition, Living with Neuroendocrine Cancer, Survivorship, Treatment

In my neck of the woods, "did you hear the one about the ........." is normally a precursor to a witty comment, or a joke. However, constipation for NET patients is not actually funny - read on.Certain types of Neuroendocrine Cancer are very heavily associated with diarrhea, either as a symptom of one of the NET Syndromes (yes there is more than one .....); or as a result of surgery or certain other treatments. Occasionally, these symptoms and side effects can all combine to make it quite a nasty and worrying side effect.I must admit to being surprised to find myself with feelings of constipation from around 4-5 years after my treatment and I set about trying to find out why that might be. To understand why I got to this…

14Jul 2015 by Ronny Allan 20 Comments

Neuroendocrine Cancer Nutrition Series Article 2 – Gastrointestinal Malabsorption

Diet and Nutrition, Living with Neuroendocrine Cancer, Survivorship, Treatment

This is the second article in the Neuroendocrine Cancer Nutrition series. In the first article, I focused on Vitamin and Mineral deficiency risks for patients and there is a big overlap with the subject of Gastrointestinal Malabsorption. Those who remember the content will have spotted the risks pertaining to the inability to absorb particular vitamins and minerals. This comes under the general heading of Malabsorption and in Neuroendocrine Cancer patients, this can be caused or exacerbated by one or more of a number of factors relating to their condition. It's also worth pointing out that malabsorption issues can be caused by other reasons unrelated to NETs. Additionally, malabsorption and nutrient deficiency issues can form part of the presenting symptoms which eventually lead to a diagnosis of Neuroendocrine Cancer; e.g. in my own case,…

30Jun 2015 by Ronny Allan 29 Comments

Neuroendocrine Cancer Nutrition Series Article 1 – Vitamin and Mineral Challenges

Diet and Nutrition

Always speak to your specialist before taking vitamin and mineral supplements Featuring Tara Whyand Despite learning early on in my journey that nutrition was going to be a challenge, I sensed the initial focus of my treatment was on getting rid of as much tumour bulk as possible and then controlling (stabilising) the disease through monitoring and surveillance. Clearly I'm happy about that! However, it eventually became clear that the impact of this constant treatment/controlling, meant that some of the less obvious signs of nutrient deficiency were potentially being missed. This is one of the key reasons I believe there is a gap in specialist follow on support for Neuroendocrine Cancer patients - at least in the UK. As I said in my article 'I may be stable but I still need…