Giant adrenal adenoma with hyperaldosteronism.

گزارش یک مورد هیپرآلدوسترونیسم به علت Aldosteronoma

Primary hyperaldosteronism is one of the few causes of hypertension that can be cured by surgery. Primary hyperaldosteronism is caused by adrenocortical adenoma or hyperplasia. It is important to differentiate between adrenal adenoma and hyperplasia because the preferred treatments are different. In all patients with new-onest or worsening hypertension the primary hyperaldosteronism should be c...

Primary hyperaldosteronism due to an adrenal adenoma in a 14-year-old boy.

Conn's syndrome due to an adrenal adenoma is very rare in children. This paper reports a 14-year-old boy with primary hyperaldosteronism due to an adrenal adenoma. His biochemistry data were compatible with either bilateral adrenal hyperplasia or an adrenal adenoma. A dexamethasone test did not suppress aldosterone levels. Venous catheter sampling and 75Se-selenomethylcholesterol scanning sugge...

[Primary hyperaldosteronism due to adrenal adenoma].

Accuracy of CT scanning and adrenal vein sampling in the pre-operative localization of aldosterone-secreting adrenal adenomas.

In primary hyperaldosteronism, it is important to distinguish between unilateral and bilateral disease, as management strategies differ. In the period 1983-95, we identified 34 patients with primary hyperaldosteronism. Following further investigations, a diagnosis of aldosterone-secreting adenoma was made in 17 patients, and surgery was performed. Computed tomography clearly localized an appare...

Adrenal Surgery

The condition’s pathophysiology is to be traced in by far the largest share of cases (85%) to an aldosterone-producing adrenocortical adenoma, most often solitary and unilateral rather than multiple of bilateral. The syndrome may be accompanied also by cortical hyperplasia without nodules or at times with diffuse micronodules, or by carcinoma. Onset varies according to published series, ranging...