To report a rare case of axis brown tumor and to review literature of cervical spine brown tumor. Brown tumor is a rare bone lesion, incidence less than 5% in primary hyperparathyroidism. It is more common in secondary hyperparathyroidism with up to 13% of cases. Brown tumor reactive lesion forms as a result of disturbed bone remodeling due to long standing increase in parathyroid hormones. Cer...

Brown tumors are focal bone lesions, caused by increased osteoclastic activity and fibroblastic proliferation, encountered in patients with uncontrolled hyperparathyroidism (HPT). They can be located in any part of the skeleton, but are most frequently encountered in the ribs, clavicles, extremities, and pelvic girdle. Clinically significant lesions in the craniofacial bones are rare Brown tumo...

Objective To examine the association between calcium intake and risk of primary hyperparathyroidism in women. Design Prospective cohort study. Setting Nurses’ Health Study I, which originally recruited participants from the 11 most populous states in the United States. Participants 58 354 female registered nurses enrolled in the Nurses’ Health Study I aged 39-66 years in 1986 and with no histor...

Primary hyperparathyroidism is a common condition that affects 0.3% of the general population. Primary and tertiary care specialists can encounter patients with primary hyperparathyroidism, and prompt recognition and treatment can greatly reduce morbidity and mortality from this disease. In this paper we will review the basic physiology of calcium homeostasis and then consider genetic associati...

Since the introduction of biochemical autoanalyzers primary hyperparathyroidism is no longer an uncommon diagnosis. The diagnosis is established by clinical evaluation and persistently elevated serum calcium and parathyroid hormone levels. Management of symptomatic primary hyperparathyroidism is relatively straightforward and the disease can be effectively treated with surgery. Most surgeons ag...

abstract background: primary hyperparathyroidism is autonomous production of parathyroid hormone. after removal of adenoma, one of the surgeons concern is postoperative hypocalcaemia. there is no precise method to determine if patients have hypocalcaemia postoperatively. the purpose of this study was to determine the relation between parathyroid adenoma weights, postoperative serum calcium and ...

BACKGROUND In patients with hyperparathyroidism, parathyroidectomy is the only curative therapy. Anaesthetic management differs function of etiology (primary vs. secondary or tertiary hyperparathyroidism) and surgical technique (minimally invasive or classic parathyroidectomy). OBJECTIVES To evaluate peri-operative management (focusing on hemodynamic changes, cardiac arrhythmias and patients'...

Most cases of sporadic primary hyperparathyroidism present disturbances in a single parathyroid gland and the surgery of choice is adenomectomy. Conversely, hyperparathyroidism associated with multiple endocrine neoplasia type 1 (hyperparathyroidism/multiple endocrine neoplasia type 1) is an asynchronic, asymmetrical multiglandular disease and it is surgically approached by either subtotal para...