Context.Clinically "silent" pheochromocytomas are tumors of special interest due to potential complications.Objective. We present a patient with incidentally discovered, asymptomatic benign pheochromocytoma and discuss its presentation and management.Conclusion. Considering the increasing incidence of adrenal incidentalomas and, therefore, pheochromocytomas too, every incidentally found adrenal mass has to be carefully examined.

Growth hormone, follicle-stimulating hormone, luteinizing hormone and thyroid-stimulating hormone did not show significant influence on creating cytological features of mammary secretion. The most expressive role, hyperprolactinemia demonstrated in the domain of mammary ductal secretory activity, making mammary secretion reach in lipid and protein material and simultaneously increasing number of ductal epithelial cells, ductal histiocytes and "foam cells"--macrophages. These cytological findings indicate that hyperprolactinemia promote periductal and intraductal steril inflammation which withdraws after serum prolactin normalization.

Klinički centar, *Hirurška klinika, † Klinika za endokrinologiju, dijabetes i bolesti metabolizma, ‡ Klinika za plastičnu i rekonstruktivnu hirurgiju, Niš Ključne reči: jetra; mikrocirkulacija; ishemija; povreda, reperfuziona; endotel; patologija.

Standard evaluation of serum calcium levels in patients with new-onset epileptic seizures should be obligatory part of a diagnostic algoritam to avoid misdiagnosis of idiopathic epilepsy.

We have found that the TNF-alpha-308A variant is associated with Löfgren's syndrome in Serbian patients with sarcoidosis.