Endocrine Abstracts

We present a 60-year-old man who was referred to endocrine clinic with fatigue and a random cortisol of 136nmol/l . He had clear renal cell carcinoma and had right radical nephrectomy 7 years ago. Surveillance scans revealed involvement of mediastinal lymph nodes, pancreas and small bowel and he has pancreatic and small bowel resection in four years ago. He had recurrence a year ago and received Ipilimumab and Nivolumab. Biochemistry revealed low fT4 and inappropriately normal...

BackgroundPituitary gonadotroph adenomas are common but very rarely do they secrete biologically active luteinizing hormone (LH) and follicle-stimulating hormone (FSH). There have been case studies reporting high sex hormones (testosterone/estrogen) in the presence of high or normal LH and FSH.Case presentationHere we report two cases who presented with visual disturbance and headache at a tertiary care hospi...

Context: Transcriptomic based characterization of signaling pathways in the adrenals of different subtypes of Cushing’s syndrome.Patients: For preliminary NGS analyses, a total of 27 adrenal samples were used. The cohort consisted of the following patient groups: Cortisol producing adenoma (CPA, n=9), primary bilateral macronodular adrenal hyperplasia (PBMAH, n=10). The adjacent normal adrenal tissue from pheochromocytoma patients ...

Background: Medullary thyroid carcinoma is a rare type of thyroid cancer that is either sporadic or familial. It occasionally occurs alongside parathyroid hyperplasia and pheochromocytoma as part of MEN2A. Our aim was to study the presence and patterns of above mentioned characteristics of medullary thyroid carcinoma in our population.Methodology: This is a retrospective study conducted in a tertiary care hospital of Pakistan in which data of medullary t...