Endocrine Abstracts

Objective: To compare 3 methods of generating Ki-67% in gastroenteropancreatic neuroendocrine tumours (GEP-NETs).Methods: Twenty-four slides were used to generate 49 images for analysis. Each image was analysed and 3 different methods were used to calculate Ki-67%.Results: The comparison of Ki-67% from counting and estimating using the diameter (shortcut method) was strongly positively correlated, whereas the Ki-67% from counting a...

Introduction: Transition from paediatric to adult care is a challenging time for patients with long-term conditions (NICE, 2016), care should support patients to minimize further emotional, physical and social difficulties.Aims: To improve the quality of care for paediatric patients with diabetes through transition to adult care at Darent Valley Hospital (DVH). Our hypothesis is that is transitional care for diabetes at DVH meeting NICE guidelines or not...

Introduction: Vaccine-induced thrombosis and thrombocytopenia (VITT) after vaccination against SARS-CoV-2 with the adenoviral vector-based vaccines ChAdOx1 and Ad26.COV2.S has been associated with adrenal pathology, such as bilateral adrenal vein thrombosis, adrenal cortex haemorrhage and adrenal insufficiency in six percent of patients1.Case report: We report the case of a 23-year-old healthy woman who presented at eight days after ChAdOx1 va...

Introduction: Pathological fractures are uncommon in young patients and raise concern about malignancy. Brown tumour (osteitis fibrosa cystica) is a rare benign resorptive bone lesion reported in approximately 3% of patients with primary hyperparathyroidism (PHPT). These have become uncommon in contemporary practice and have the potential to be misdiagnosed because of radiological similarities to other bone diseases especially malignancy.We present a case where the first prese...

Assay interference with various laboratory measurements has been reported in the presence of paraproteins. We report a case of a 57 year old woman, who was referred to endocrine clinic after being found to have elevated total vitamin D levels of 369 and 336 nmol/l (normal 50–100 nmol/l). She was not known to be on any Vitamin D supplements that could account for such high levels. Around the time of referral, she was also diagnosed with IgM paraproteinaemia. Therefore, pos...

Assay interference with various laboratory measurements has been reported in the presence of paraproteins. We report a case of a 57 year old woman, who was referred to endocrine clinic after being found to have elevated total vitamin D levels of 369 and 336 nmol/l (normal 50–100 nmol/l). She was not known to be on any Vitamin D supplements that could account for such high levels. Around the time of referral, she was also diagnosed with IgM paraproteinaemia. Therefore, pos...

Female with primary hypogonadism have inadequate function of the ovaries, with impaired production of germ cells (eggs) and sex hormones (oestrogen and progesterone). We recently came across a 22-year old female with short stature in childhood and adulthood she received growth hormone treatment (due to arrested puberty) between 3-5 years of age and further treatment at age of 10 years. She had history of IUGR, primary amenorrhoea, sensorineural deafness, congenitally missing t...

A 59-year-old woman with 46XY complete androgen insensitivity syndrome was referred back to our service. She also has history of hypertension and migraines. She was gonadectomised at the age of 15 years and treated with Ethinylestradiol. She married and was able to have enjoyable sex without the need for vaginoplasty or dilators. However, at 54 years she was firmly advised to stop Ethinylestradiol due to satisfactory bone density and “risks of HRT outweighing benefits&#14...

Case History: We report the case of a 23-year-old woman who developed adrenal insufficiency secondary to bilateral adrenal haemorrhage in the context of vaccine-induced thrombosis and thrombocytopenia (VITT). She presented with breathlessness and chest pain eight days after receiving her first dose of the adenoviral vector-based ChAdOx1 vaccine. Over the course of a week, she developed fulminant VITT. Her only comorbidity was obesity, with BMI of 35 kg/m2. <p class="abstex...

Introduction: NF1 or Von-Recklinghausen’s disease, an autosomal dominant neuro-cutaneous disorder results from NF1 (a tumour-suppressor gene) mutation, predisposing to neoplasms mainly affecting eye, skin and nervous system but rarely pheochromocytoma (0.1-5.7%). The incidence increases to 20-50% if NF1 is associated with hypertension.Case history: 30 years female, known NF1 since 2005 and multiple laparotomies for intra-abdominal neurofibromas pres...