نتایج جستجو برای: adrenal hyperplasia
تعداد نتایج: 84522 فیلتر نتایج به سال:
Adrenal myelolipoma is a rare, benign and usually hormonally inactive tumour. We report a case of a young female who presented with hormonally active tumour causing virilization and associated type-2 Diabetes mellitus. Laparoscopic adrenalectomy was done after CT finding of a large left adrenal mass that was producing large amounts of androgens. Adrenal myelolipoma with cortical hyperplasia was...
Adrenal hypoplasia is an invariable finding in infants with anencephaly. Hypoplastic adrenal glands have been described in infancy associated with congenital hypoplasia of the pituitary gland (Mosier, 1956). S;kl (1948) was probably the first author to describe congenital adrenal hypoplasia unassociated with other congenital abnormalities, though he mentions some similar cases described by earl...
Adrenal cortical adenomas occur after gonadectomy in several inbred strains of mice (13, 14). Pituitary control of the adrenal cortex suggests that adenomatous changes in the cortex may also depend on pituitary hormonal influence. The present experiment deals with the effect of hypophysectomy on the development of postcastration adrenal changes in C3H mice. Since it was neces sary to have pair-...
Asymptomatic adrenal medullary hyperplasia detected with intraoperative hypertension: a case report.
We report a rare case of asymptomatic adrenal medullary hyperplasia detected by chance with intraoperative hypertension during surgery for ipsilateral renal cell carcinoma. A 41-year-old male visited our hospital with a complaint of left flank pain. He had normal blood pressure and plasma catecholamine level was within normal limits. Ultrasonogram and CT scan revealed a left renal tumor but did...
Congenital adrenal hyperplasia comprises a group of disorders resulting from defects in enzymes required for the synthesis of cortisol. The clinical presentation depends on the specific enzyme defect. We report a rare case of congenital adrenal hyperplasia due to 17 alpha-hydroxylase deficiency. A 26-year-old female patient referred with hypertension and hypokalemia. She also had primary amenor...
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...
We present the diagnostic approach of a patient with adrenal incidentalomas. A 72-year-old African American male had a CT scan of the abdomen showing right and left adrenal masses measuring 5 × 3.5 cm and 3.7 × 2.9 cm, respectively. The patient had negative hormonal workup. The radiologist insisted that the CT findings are consistent with adrenal hyperplasia, and therefore he underwent ACTH sti...
INTRODUCTION Primary hyperaldosteronism is only rarely caused by unilateral adrenal hyperplasia. CASE PRESENTATION A 73-year-old hypertensive Greek man (on 10 mg amlodipine for the last ten years) presented in the emergency department with severe muscle weakness of all limbs. The initial physical and laboratory examination revealed normal blood pressure, muscle weakness, severe hypokalemia, s...
INTRODUCTION During the last 22 years we registered 1790 patients with incidentally found adrenal tumours (AI, adrenal incidentalomas). In 351 of them, bilateral tumours were detected. The aim of our study was to analyze the character of bilateral tumours and summarize the methods of their management. MATERIAL AND METHODS In the whole group of 1790 patients, there were 1311 women and 479 men,...
PURPOSE We aimed to assess the value of adrenal venous sampling (AVS) for diagnosing primary aldosteronism (PA) subtypes in patients with a unilateral nodule detected on adrenal computed tomography (CT) and scheduled for adrenalectomy. MATERIALS AND METHODS This retrospective study included 80 consecutive patients with PA undergoing CT and AVS. Different lateralization indices were assessed, ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید