Endocrine Abstracts

The incidental discovery of adrenal tumors in the course of computer tomography scanning for various reasons has led to the more detailed study of this type of tumors.The aim was to study the anatomical distribution of primary adrenal tumors at diagnosis.The archives of all patients with primary adrenal tumors having been hospitalized in the Department of Endocrinology and Metabolism of Metaxa Hospital, Pireaus, Greece from 01.01.2...

Primary pituitary tumors are relatively rare and mainly benign.The aim was to study the primary pituitary tumors presenting during a 10-year period in a single center.The archives of all patients with primary pituitary tumors having been hospitalized from 01.01.2000 to 30.06.2010 in the Department of Endocrinology and Metabolism of Metaxa Hospital were studied. Within this cohort of patients 128 were female (63%) and 75 (37%) were ...

Fine needle aspiration is used extensively in the diagnostic evaluation of thyroid nodules. However, its diagnostic efficacy may be reduced by non-diagnostic findings. The aim was to study the effect of nodule size on the diagnostic efficacy of ultrasound-guided fine needle aspiration biopsy in thyroid nodules.Ultrasound-guided fine needle aspiration biopsy was performed in 210 patients with thyroid nodules. Cytology results were compared to nodule size....

Ultrasound-guided fine needle aspiration biopsy is used extensively in the diagnostic evaluation of thyroid nodules. However, its diagnostic efficacy is hampered by the presence of non-diagnostic cytology results.The aim was to study the effect of previous thyroxine suppression therapy on the diagnostic efficacy of fine needle aspiration biopsy in thyroid nodules.Ultrasound-guided aspiration biopsy was performed in 45 patients, 31 ...

The detection of antithyroid antibodies, specifically of antithyroglobulin antibodies, in patients with differentiated thyroid carcinoma after near-total thyroidectomy, radioiodine therapy and thyroxine suppression presents difficulties in screening patients for residual disease or recurrence of the disease as it may interfere with thyroglobulin measurement. The aim of the study was to estimate the rate of decrease in antithyroid antibody levels in patients with differentiated...

Primary hyperparathyroidism is a rather frequent disorder characterized by high plasma PTH and calcium. Vitamin D deficiency is prevalent in all areas of the world. Vitamin D deficiency has been described in patients with primary hyperparathyroidism. When present, vitamin D deficiency may be associated with large size parathyroid adenomas and musculoskeletal pain.The aim was to describe two cases of primary hyperparathyroidism and vitamin D deficiency.</...

Acromegaly is known to be associated with increased cardiovascular risk. Additionally, acromegaly is known to be associated with disordered carbohydrate metabolism. Lipid levels in acromegaly have not been extensively studied. The aim was to study lipid levels in acromegaly.Methods: In 32 patients with newly diagnosed acromegaly lipid levels were studied. In particular total cholesterol, HDL cholesterol, LDL cholesterol and triglyceride levels were measu...