[The role of calcium sensitive and vitamin D receptors in the pathogenesis of sporadic multiple parathyroid gland disease].

Background: Sporadic multiple parathyroid gland disease is ¼ cases of primary hyperparathyroidism (PHPT). However, a single tactic for diagnosing and operating volume in patients with this variant of PHPT has not yet been developed. One of the possible directions in the search for pathogenetically substantiated methods of diagnosis and treatment is the study of the molecular genetic features of the disease and associated clinical and laboratory factors.

[The case of late diagnosis of giant parathyroid adenoma in combination with fibrocystic osteitis and brown tumor of the upper jaw: a case report].

In this case report the authors inform about late diagnosis of giant adenoma of the parathyroid gland with primary hyperparathyroidism (PHPT) and the development of fibrocystic osteitis with a «brown» tumor of the upper jaw. The patient has been under the care endocrinologist with type 2 diabetes mellitus and multinodular goiter for 8 years.The last 5 years there was a clinical manifestation of PHPT, but the diagnosis was made by an oncologist after the detection of a «brown» tumor of the upper jaw.

Parathyromatosis as a cause of recurrence primary hyperparathyroidism: A case report.

Introduction And Importance: Parathyromatosis is a rare cause of recurrent hyperparathyroidism. The main cause of this pathology is secondary implantation into the surrounding tissues of the damaged parathyroid gland (rough manipulation of the gland tissue) during the primary operation. Nowadays, parathyromatosis remain a difficult diagnostic and therapeutic task.

Surgical treatment of a functional parathyroid cyst in a patient with primary hyperparathyroidism: A case report.

Introduction: The frequency of parathyroid cysts in patients with primary hyperparathyroidism is from 1 to 2 %. Nowadays, parathyroid cysts remain a difficult diagnostic and therapeutic task.

Presentation Of Case: A 57-year-old woman was referred to an endocrine surgeon to evaluate a presence of a mass in the left lateral region of the neck, the appearance of shortness of breath.

[Epidemiology and results of surgical treatment of euthyroid and toxic goiter depending on the peculiarities of clinical course, tracheal compression and comorbidity].

Background: At the time of seeking medical help, some patients have nodular/multinodular goiter of large and gigantic sizes, which leads to compression of the neck organs. In the structure of benign diseases, neck compression is diagnosed in 10% of cases, and tracheal narrowing is found in 84% of patients in this group. It was experimentally established that narrowing of the trachea leads to the development of hypertension in the pulmonary circulation.

Surgical treatment of double parathyroid adenomas in primary hyperparathyroidism: A clinical case.

Introduction: The frequency of occurrence of double parathyroid adenomas in patients with primary hyperparathyroidism is from 2 to 11% of cases. Nowadays, double adenomas remain a difficult diagnostic and therapeutic task.

Presentation Of Case: A 64-year-old woman was referred to an endocrine surgeon to evaluate a persistently elevating level of calcium.