parathyroid neoplasms/vomiting

Pharmacological treatment of hypercalcemia is essential for patients with parathyroid carcinoma and intractable primary hyperparathyroidism (PHPT). Use of the calcimimetic cinacalcet hydrochloride (cinacalcet) is an option to treat such patients. We investigated the efficacy and safety of cinacalcet

Parathyroid carcinoma is a rare cause of hyperparathyroidism (rate of occurrence of 0.5% of all parathyroid neoplasms). In this report we describe three cases of parathyroid carcinoma seen in our Institution and we analyse the clinical, diagnostic, therapeutic and pathological findings of this

A 13-yr-old boy who complained of persistent nausea, vomiting and weight loss had hypercalcemia and an elevated intact PTH level. Computed tomography confirmed two tumors in the thyroid gland. The tumors were surgically removed and pathologically confirmed as parathyroid adenoma. Because his

Current primary hyperparathyroidism (PHPT) clinical presentation is asymptomatic in more than 90% of patients, while symptoms concern osteoporosis and rarely kidney stones. Here, we retrospectively investigated the prevalence of PHPT patients presenting with hypercalcemic-related symptoms (HS-PHPT)

METHODS An 86-year-old woman was admitted because of acute nonspecific upper abdominal symptoms and vomiting. She was occasionally disoriented, generally slower in movement and reaction, apathetic and mainly bed-ridden. She was a known insulin-dependent diabetic who had sustained a posterior wall

BACKGROUND Hyperparathyroidism-jaw tumor (HPT-JT) syndrome is a rare autosomal dominant multiple tumor syndrome characterized by hyperparathyroidism due to single or multiple-gland parathyroid tumor(s). Since it was first described in 1990, the genetics underlying the syndrome have been elucidated

(1) Patients who require dialysis for chronic renal failure develop phosphocalcium metabolic disorders that often lead to secondary hyperparathyroidism. Standard treatment consists of a phosphate chelator and vitamin D, along with the use of an appropriate calcium concentration in the dialysis bath,

Hypercalcemia is defined as a serum calcium concentration that is greater than two standard deviations above the normal mean, which in children may vary with age and sex, reflecting changes in the normal physiology at each developmental stage. Hypercalcemic disorders in children may present with