Endocrine Abstracts

Introduction: Pre-operative localization of parathyroid adenoma is generally done by two localization studies: ultrasonography (US) and parathyroid scintigraphy using 99 m-techentium sestamibi SPECT with CT (Tc-MIBI SPECT/CT), which also report on Incidental thyroid nodules. The aim of our retrospective study was to determine the incidence, characteristics and outcomes of these incidental thyroid findings during parathyroid imaging.Method: A database of ...

Aim: The aim of our study was to assess the correlation between pre-operative fine needles aspiration based cytology with post-operative histology in patients with thyroid nodules.Methods: A retrospective analysis of patients who had thyroidectomy (hemi, subtotal, or total) was conducted and information on histology was obtained. Pre-operative FNA (done once or twice) was also obtained and compared with histology. Patients operated for Graves’ disea...

Aim: Patients with thyroid nodules, usually undergo FNA, prior to considering surgery however the results may not be conclusive. Our aim is to compare the cytology results in patients who have had two FNA’s with post-operative histology.Methods: All patients who have had thyroidectomy and two pre-operative FNA’s over 7 years were identified. Post-operative histology and FNA cytology was collected from pathology records. Standard ‘Thy’...

Aim: Pre-operative localisation of primary hyperparathyroidism (PHPT) has been based on ultrasound (US) of neck and MIBI scans with an expectation that solitary parathyroid adenomas (PA) would be localised with reasonable accuracy and sensitivity, to enable mini-parathyroidectomy. The aim of our audit was to assess the utility of both these imaging in patients with parathyroid adenoma.Method: Retrospective analysis was performed on all patients who had s...

Aim: The BTA guidelines published recently suggested an uniform U1–U5 classification of thyroid nodules on ultrasound (US) and organising management and follow-up based on these grades. The aim of our retrospective analysis was to assess the reliability and usefulness of US in assessment of thyroid nodules, in comparison with post-operative histological diagnosis.Methods: All patients who underwent thyroid surgery for thyroid nodules were assessed, ...

Background: Non-functioning pituitary adenomas (NFPA) account for 30-35% of pituitary adenomas. They can lead to hypopituitarism and visual field defects. Trans-sphenoidal resection of pituitary adenoma remains the treatment of choice.Methods: We compared clinical, biochemical, and imaging characteristics of NFPAs at presentation with post-surgical outcomes in a retrospective cohort study. Patients who underwent end...

Background: Non-functioning pituitary adenomas (NFPA) account for 30-35% of pituitary adenomas. They can lead to hypopituitarism and visual field defects. Trans-sphenoidal resection of pituitary adenoma remains the treatment of choice.Methods: We compared clinical, biochemical, and imaging characteristics of NFPAs at presentation with post-surgical outcomes in a retrospective cohort study. Patients who underwent end...