Endocrine Abstracts

Background: Poor glycaemic control with erratic blood glucose levels manifesting as recurrent hyperglycaemia with unpredictable episodes of hypoglycaemia is problem still faced today in daily practice. The causes include poor compliance and failure of oral hypoglycaemic. Despite being on insulin (38% of type 2 diabetes patients who require insulin treatment after 10 years) and type 1 diabetes patients continue to have fluctuing glucose concentration. The poor glycaemic control...

Background: Poor glycaemic control with erratic blood glucose levels manifesting as recurrent hyperglycaemia with unpredictable episodes of hypoglycaemia is problem still faced today in daily practice. The causes include poor compliance and failure of oral hypoglycaemic. Despite being on insulin (38% of type 2 diabetes patients who require insulin treatment after 10 years) and type 1 diabetes patients continue to have fluctuating glucose concentration. The poor glycaemic contr...

Background: Pheochromocytoma (PHEO) is a rare neuroendocrine tumor arising from chromaffin cells of adrenal gland that can cause life-threatening complications due to overproduction of catecholamines. Per EANM/SNMMI 2019 guidelines for radionuclide imaging of PHEO and paraganglioma, 18F-fluoro-L-dihydroxyphenylalanine (18F-FDOPA) is recommended as a positron emission tomography (PET) radiotracer of choice followed by 68Ga-DOTA(0)-Tyr(3)-octreot...

Background: The purpose of this prospective study was to evaluate and compare the detection rates of 18F-L-dihydroxyphenylalanine (18F-FDOPA), 68Ga-DOTATATE, 18F-FDG, and 18F-fluorodopamine (18F-FDA) PET or positron emission tomography/computed tomography (PET/CT), computed tomography (CT), and magnetic resonance imaging (MRI) in the detection of VHL-related pheochromocytoma (PHEO).<p class="abstext...

Background: To evaluate and compare the diagnostic performance of 68Ga-DOTATATE PET/CT to 18F-FDG PET/CT, CT of neck, chest, abdomen and pelvis (CT), and MRI of cervical, thoracic, and lumbar spine (MRI spine), for the detection of spinal bone metastases in metastatic pheochromocytoma and/or paraganglioma (PPGL).Methods: Between 2014 and 2019, 41 consecutive metastatic PPGL patients (19 females; mean age, 43 years) underwent 68...