... hypertension was found to have elevated urinary catecholamines and initial imaging thought to represent bilateral adrenal phaeochromocytomas. An adrenal venous catheter was required to clarify a right adrenal phaeochromocytoma and a left abdominal paraganglioma, distinct from the left adrenal gland. Excision...

...M. Uysal; S. Temiz; N. Gul; S. Yarman; R. Tanakol; Y. Kapran Insulin-secreting pancreatic tumors and insulin-like growth hormone-secreting non-islet cell tumors can cause hypoglycemia. However, insulin-releasing paraganglioma or pheochromocytoma has almost never been reported. A 67-year-old female...

... and SDHD) have been identified in patients affected by familial or ‘apparently sporadic’ paraganglioma and/or pheochromocytoma, an autosomal inherited cancer-susceptibility syndrome. These discoveries have dramatically changed the work-up and genetic counseling of patients and families with paragangliomas...

... paraganglioma. He had suppressed circulating levels of intact parathyroid hormone, whereas parathyroid hormone-related protein (PTHrP) immunoreactivity was elevated in plasma. Both the serum 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D levels were normal. Preoperatively the patient required control...