Athanasios D Papanikolaou

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We report the case of a 17-yr-old male with ambiguous genitalia, 45,X/46,XY mosaic karyotype, and Y chromosome microdeletions. The patient underwent a testicular biopsy at the age of 6 with normal findings. A second biopsy at the age of 17 established the diagnosis of intratubular germ cell neoplasia (ITGCN), which was treated with bilateral orchidectomy.(More)
OBJECTIVE Inhibin-B (Inh-B) is produced by Sertoli cells and controls Follicle Stimulating Hormone (FSH) secretion through a negative feedback mechanism. The primary aim of this study was to compare Iotanh-B with FSH as predictors of the recovery of sperm in testicular fine needle aspirate in men with azoospermia. DESIGN In 51 men with azoospermia basal(More)
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