Endocrine Abstracts

Introduction: Adrenocortical carcinomas (ACCs) are rare; incidence is approximately 1–2 per million population per year. These arefrequently aggressive tumours that may or may not be functional. The primary potentially curative treatment for ACC is surgery with currently mixed opinion among experts regardingadjuvant Mitotane treatment.The Case: 60 years old female was seen in clinic for work up of incidental adrenal mass. ...

Introduction: Adrenocortical carcinomas (ACCs) are rare; incidence is approximately 1–2 per million population per year. These arefrequently aggressive tumours that may or may not be functional. The primary potentially curative treatment for ACC is surgery with currently mixed opinion among experts regardingadjuvant Mitotane treatment.The Case: 60 years old female was seen in clinic for work up of incidental adrenal mass. ...

We report a 38 years old male who was referred to the endocrine clinic with 3 months history lethargy, lack of libido and reduced shaving frequency. He was previously fit and well with no past medical history however he and his wife has been trying for pregnancy for 2 years. He didn’t smoke, has no history of opioids use and drink 10 units of alcohol a week. His investigation showed panhypopiturism with profound low serum testosterone of <0.5 nmol/l (8.33–30.19),...

Introduction: Thyroid hormones are critical for early brain development, somatic growth, and bone and pubertal maturation. Primary hypothyroidism is a well-known cause of poor linear growth in children. This case highlights role of thyroid hormone replacement to improve final height in the setting of profound hypothyroidism.Case: We report the case of 16 years old Caucasian girl initially evaluated for primary amenorrhea and delayed growth of 139 cm putt...

Introduction: Dual oxidase 2(DUOX2) is NADPH oxidase complex at the apical membrane of the thyroid follicular cells which produce H2O2 required for thyroid hormone synthesis. DUOX2 gene mutation is a well known cause of congenital hypothyroidism (CH), the phenotype depends on the type of mutation and environmental factors.Case: We present a case of 29 years old female delivered a male baby with large neonatal goitre and severe CH who was started immediat...

Introduction: Thyrotropin-secreting adenomas are a rare cause of hyperthyroidism. Preferred treatment is pituitary neurosurgery.Case report: A 35 year old lady was first noted to have abnormal thyroid function when presenting with an AV-nodal re-entry tachycardia in 2011. She had tremors, sweating and irritability. FT4 was 35 pmol/l (10-20 pmol/l) with a non-suppressed TSH level of 7.5 U/l (02–6 U/l). Previous meningococcal meninigitis ag...

Introduction: Paragangliomas are neuroendocrine tumours, usually found from the base of the skull to pelvis. They are extremely rare in the sellar and parasellar region which normally lacks paraganglion cells. We report a rare case of an incidental sellar paraganglioma.Case: A 66 years old female had progressive retinopathy and maculopathy of unclear cause since 2011. Lung nodules were seen on CT performed to exclude paraneoplastic retinopathy. 18F-FDG P...