myelofibrosis is reported in patents with primary hyperparathyroidism. it is also was reported in patents with sec- ondary hyperparathyroidism due to end-stage renal disease or vitamin d dependent rickets .we present a case of celiac disease and osteomalacia which leads to secondary hyperparathyroidism and myelofibrosis.

Parathyroid carcinoma is a rare cause of primary hyperparathyroidism and occurs in one percent of cases. Most of the patients at the time of diagnosis are young and the mean age is 40 year-old and occur with equal frequency in both sexes. In most series, serum calcium levels are ≽ 14 mg/dl and in half of them, a palpable cervical mass is evident. Clinical manifestations are maily due to hyperca...

Recurrent hyperparathyroidism can occur following quadruple parathyroidectomy and during radical parathyroidectomy and so that future hypoparathyroidism is avoided autotransplantation of parathyroid tissue is often preformed. Herein, I describe a patient who was thought to have recurrent hyperparathyroidism following a quadruple parathyroidectomy based solely on a high intact parathyroid hormon...

Recurrent primary hyperparathyroidism is characterized by typical symptoms and biochemical recurrence of hypercalcemia after more than 6 months of normal calcium levels after surgery. We report the case of a 39-year-old female patient presenting with menses disturbances who was diagnosed with primary hyperparathyroidism caused by a left inferior parathyroid adenoma at the age of 35. Postoperati...

Secondary hyperparathyroidism is a common complication for patients with end-stage renal disease (ESRD). When it progresses, it is associated with morbidity and mortality [1]. Phosphate binders and vitamin D can be used to prevent the progression of secondary hyperparathyroidism. However, these conservative treatments often fail to control severe hyperparathyroidism. In such cases, parathyroide...

Background. Primary hyperparathyroidism in childhood is a very rare entity, often being diagnosed late after the onset of its presenting symptoms. It most commonly affects patients in their fourth decade of life and beyond. The inclusion of primary hyperparathyroidism in the differential diagnosis is necessary when evaluating patients presenting with nonspecific symptoms such as polyuria, fatig...

During the period 1950-81, 678 cases of primary hyperparathyroidism were surgically treated at University College Hospital, London. The causes were a single adenoma in 575, two adenomas in 25, carcinoma in 20 (two of which had coexistent adenomas), chief cell hyperplasia in 56, and water clear cell hyperplasia in two. Histological diagnosis is not difficult except in some cases of carcinoma and...

A 55-year-old man was transferred to our hospital with unilateral lung lesions, a persistent fever and vague chest pain with arthralgia lasting for three months. He had been treated for end-stage renal disease with hemodialysis for 15 years and had a medical history of recurrent subcutaneous calciphylaxis due to secondary hyperparathyroidism. Transbronchial biopsied specimens demonstrated metas...