Ultrasonographic evaluation of parathyroid hyperplasia
نویسندگان
چکیده
منابع مشابه
Ultrasonographic intervention of parathyroid hyperplasia in chronic dialysis patients: a theoretical approach.
Calcitriol pulse therapy has markedly changed the management of secondary hyperparathyroidism in chronic dialysis patients. However, there are still many patients even resistant to this therapy. Our observation of parathyroid size by ultrasonography revealed that these patients usually have enlarged parathyroid glands larger than 0.5 cm3. Such large parathyroid glands are composed of nodular hy...
متن کاملParathyroid hyperplasia associated with thymoma.
The case of a 65 year old female with myasthenia gravis and hypercalcaemia is presented. Failure of medical control of the myasthenia necessitated thymectomy at which time parathyroid exploration was also carried out. This revealed parathyroid hyperplasia and a thymoma. This association has not been previously documented in the literature.
متن کاملThe microscopical pathology of primary parathyroid hyperplasia.
The microscopical pathology of the two types of primary parathyroid hyperplasia is reviewed. The importance of the differential diagnosis between chief cell hyperplasia and adenoma is stressed. The problems of the surgical pathologist in masking this differential diagnosis of a biopsy, especially on a frozen section sample, are discussed.
متن کاملConcurrent Parathyroid Carcinoma and Hyperplasia in Hyperparathyroidism
To the Editor, Parathyroid carcinoma is a rare disease that accounts for less than 1% of all hyperparathyroidism [1]. The incidence of parathyroid carcinoma is extremely low, although the apparent incidence of hyperparathyroidism increased after the introduction of multi-channel autoanalyzers. If increased serum calcium and parathyroid hormone (PTH) levels are sustained postoperatively, metasta...
متن کاملIntrathyroidal parathyroid hyperplasia in tertiary hyperparathyroidism
We report herein a case of intrathyroidal parathyroid hyperplasia in a patient with tertiary hyperparathyroidism. The patient was recommended for parathyroidectomy due to sustained hypercalcemia after kidney transplantation. Preoperative radiologic evaluations showed a benign-looking thyroid mass and three enlarged parathyroid glands. Intraoperative intact parathyroid hormone (iPTH) level and f...
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ژورنال
عنوان ژورنال: Nephrology Dialysis Transplantation
سال: 1997
ISSN: 1460-2385
DOI: 10.1093/ndt/12.11.2461