CONTEXT Familial isolated pituitary adenoma (FIPA) due to aryl hydrocarbon receptor interacting protein (AIP) gene mutations is an autosomal dominant disease with incomplete penetrance. Clinical screening of apparently unaffected AIP mutation (AIPmut) carriers could identify previously unrecognized disease. OBJECTIVE To determine the AIP mutational status… (More)
OBJECTIVE In many pituitary tumor, immunohistochemical studies have been shown to be correlated with different aspects of tumor behavior.There is no study up to date in which markers of Ki-67, p53, VEGF were evaluated concomitantly in GH-secreting adenomas.This study aims to determine which marker has a major role in tumor behavior and whether these markers… (More)
OBJECTIVES Prolactinoma is the most common pituitary adenoma, and dopamine agonists( BRC, and CAB) is the primary therapy. Recently, the increased prevalance of cardiac valvular disease in patients treated with DAs for Parkinson's disease has raised concerns about the safety of this drug in patients with prolactinoma. CAB and pergolide are frequently… (More)
INTRODUCTION The mesurement of midnight salivary cortisol provides the most sensitive method for screening of Cushing's sendrome. However the clinical significance of spectral error is the requirement for determination of normal reference values in each population for each test, which will be used as the diagnostic method. Salivary cortisol levels may be… (More)
Simultaneous occurrence of an intracranial meningioma and a growth hormone (GH)-producing pituitary adenoma is exceedingly rare, as is coexistence of an empty sella and acromegaly. We report all these rare entities in the same patient. We evaluated the role of inferior petrosal sinus sampling for lateralisation of an adenoma in this patient.