Hoong-Wei Gan
hwganendodoc.bsky.social
Hoong-Wei Gan
@hwganendodoc.bsky.social
Consultant & Training Lead for #teamendo @greatormondst.bsky.social | Co-Chair BSPED HPAT Special Interest Group | Co-Chair SIOP Europe BTG Craniopharyngioma Working Group | Food plants own views
What should the future research priorities for pituitary diseases and neuroendocrine tumours be? The EndoCompass project explores the various directions of travel needed to improve patient outcomes: academic.oup.com/ejendo/artic...
Validate User
academic.oup.com
October 22, 2025 at 5:12 PM
The GOSH experience of patients with Cushing disease over 17 years - a really rare tumour in children illustrating the need for centres of expertise. A privilege to be part of this publication link.springer.com/article/10.1...
Cushing’s disease in children: a single-centre experience - Child's Nervous System
Purpose To review our institutional experience of paediatric Cushing's disease (CD) over the last 15 years to determine outcomes and complications. Methods We reviewed clinical details, neuroradiology and outcomes of all children who underwent surgery for CD in our institution between 2006 and 2023. Results 25 children (14F) age 5–16 years (mean 11.8) underwent surgery for CD. 18 were pre-pubertal at diagnosis. Duration of symptoms to diagnosis was 2 months – 9 years (2.1 years). 70% percent had growth failure. Mean morning, sleeping midnight and 24-h urinary cortisol concentrations were 593, 476 and 652 nmol/L respectively. Inferior petrosal sinus sampling confirmed central ACTH secretion in all cases. MRI revealed an adenoma in 18 children (2.6 – 7 mm diameter). Microscopic and endoscopic transsphenoidal surgery (TSS) was performed in 14 and 11 respectively. Biochemical remission was achieved in 19 patients (76%) after TSS. There was no difference between the two operative approaches. Six failures were treated with revisional surgery (3), radiotherapy (2) or metyrapone / ketoconazole (1). Six children had transient diabetes insipidus post-operatively. CSF rhinorrhoea occurred in three cases and was managed successfully by a lumbar drain. Conclusion CD in children is almost always diagnosed late despite established signs and symptoms, including weight gain and growth failure. TSS is as effective as in adults. A multidisciplinary team is crucial to the safe and effective management of these children.
link.springer.com
October 2, 2025 at 7:43 PM
Porto is a lovely city. Too bad not much time to look around but still got to hang out with the brill London neuro-onc-endo MDT at the SIOP Europe Brain Tumour Group meeting! And taking over as Cranio Working Group Co-Chair from Hanneke van Santen - big shoes to fill…
September 26, 2025 at 11:44 PM
Increased IGF-1 is a rare phenomenon seen in children with low-grade hypothalamochiasmatic/ optic pathway gliomas even in the absence of precocious puberty. We demonstrate that this may not need treating. A collaborative paper with @themaximacenter.bsky.social academic.oup.com/ejendo/artic...
Increased insulin-like growth factor-1 concentrations in paediatric suprasellar low-grade glioma: an international multicentre study
AbstractObjective. The objective of this study was to assess the prevalence of elevated insulin-like growth factor (IGF)-1 in children with suprasellar low
academic.oup.com
September 5, 2025 at 10:31 PM
Both endocrinologists and oncologists need to look out for this rare endocrine side effect of some MEK inhibitors particularly in patients with vasopressin deficiency/ diabetes insipidus. We report on the 6th case. journals.lww.com/jpho-online/...
Trametinib-Induced Hyponatremia in a Patient With... : Journal of Pediatric Hematology/Oncology
r of MEK1 and MEK2, which has been evaluated in both adult and pediatric cancers/ tumors with activation of the oncogenic mitogen-activated protein kinase (MAPK) pathway. Despite being thought to have...
journals.lww.com
September 5, 2025 at 10:17 PM
Are you an experienced ACP interested in joining a dynamic (and fun!) #teamendo caring for children and young people with a variety of endocrine conditions? Apply to join us @greatormondst.bsky.social here: www.gosh.nhs.uk/working-here...
Current jobs
www.gosh.nhs.uk
July 31, 2025 at 2:43 PM
“Everybody expects you to be better, but that's not the case at all”

Good to see her talk about this, highlighting why orgs such as @SUCCESS_Charity are so important. The messaging around “beating cancer” needs to stop as so many live with long-term #lateeffects.

www.mirror.co.uk/news/royals/...
Kate's candid admission on cancer treatment as it's 'difficult to function'
The Princess of Wales opened up about the "life changing" long term effects of her cancer treatment today as she chatted to cancer patients and staff at the Colchester Hospital in Essex
www.mirror.co.uk
July 3, 2025 at 11:34 AM
Finally an admission - but it’s taken so long to report this?! www.theguardian.com/society/2025...
Brexit a key factor in worst UK medicine shortages in four years, report says
Nuffield Trust says supply chains have shifted, with medicines for epilepsy and cystic fibrosis among those now scarce
www.theguardian.com
March 22, 2025 at 2:04 PM
Nothing like seeing the planets in the night sky by naked eye: Mars and Jupiter
February 22, 2025 at 9:38 PM
Always a pleasure to speak to my Dutch colleagues about hypothalamic obesity! #DEM2025
February 7, 2025 at 12:21 PM
Nice to see the final “neuro” rare paediatric endocrine tumour guideline out in full! www.cclg.org.uk/guidelines/p...
Pituitary adenomas
www.cclg.org.uk
January 29, 2025 at 7:35 AM
Blessed Christmas and Happy Hannukah everyone! May we have more peace in 2025.
December 25, 2024 at 7:20 PM
Pleased to see more medical accounts @esendocrinology.bsky.social @socendocrinology.bsky.social @endosocjournals.bsky.social @thelancet.bsky.social @nejm.org @naturerevendo.bsky.social all starting up on here!!!! When oh when can I shut down my Twitter account and still keep abreast of medicine?
December 23, 2024 at 11:10 AM
In today’s NHS climate it almost always seems wrong to say you love your job. But tonight’s carol concert with SUCCESS Charity (successcharity.org.uk), a charity very close to my heart dedicated to childhood brain tumour survivors, reminded me what a privilege it is to care for them.
December 11, 2024 at 11:23 PM
One of the brilliant things about my job are the opportunities to learn from and collaborate with colleagues from around the world 🇨🇱🇳🇴
November 27, 2024 at 8:26 PM
In this last week I have seen:
A patient who wears hearing aids who plays multiple musical instruments
A patient who walks independently despite having had major hip surgery (one could not tell!)
A patient who is registered blind who plays the piano
All of whom are #cancersurvivors
November 25, 2024 at 9:14 PM
The last 24 hours on this platform has been like moving house - finding old friends and making new ones, and getting rid of some of the accounts accumulated along the way which caused more angst than necessary (like moving house I guess)
November 24, 2024 at 10:03 PM
The best learning comes from collaboration with colleagues from other specialties academic.oup.com/jcemcr/artic...
L-Dopa Might Be Insufficient to Suppress Development of Prolactinomas in Dihydropteridine Reductase-Deficiency Patients
Abstract. Dihydropteridine reductase (DHPR) deficiency is a disorder that prevents regeneration of tetrahydrobiopterin (BH4), causing hyperphenylalaninemia
academic.oup.com
November 24, 2024 at 5:57 PM
Reposted by Hoong-Wei Gan
As we rebuild our community on this new platform, a reminder that there were only even eight distinct MedTwitter personalities. Bluesky will be no different.

(1/2)
November 24, 2024 at 11:40 AM
Reposted by Hoong-Wei Gan
Compassionate leadership helps to create psychologically safe working environments…health and care staff is affected by 8 key factors that can be organised into 3 core needs from @kingsfundlibrary.bsky.social

www.kingsfund.org.uk/insight-and-...
November 23, 2024 at 10:20 AM
Honoured to be part of this collaborative article in The Lancet D&E on "Hypothalamic obesity: from basic mechanisms to clinical perspectives" with some people with much bigger reputations than me: authors.elsevier.com/c/1k5Jc7tNuc...
authors.elsevier.com
November 23, 2024 at 10:36 PM
Right. Here we go. So far seems less Musky on here….
November 22, 2024 at 2:56 PM