Ovarian germ cell malignancy mostly occurs in the second decades of life, accounting for 5% of ovarian malignancies, and is mainly unilateral, although 1015% of dysgerminoma involve bilaterally (Gershenson, 2007; Bilici et al., 2014). Majority of this gynecologic malignancy has been very favorable outcomes, high chemosensitivity, and long-term survival. Successful surgery by fertility-preservin...

FIG3. High quality MR angiograms were possible using an arterial phase (typically the first timeframe) of the IVD time-series, in all patients. On this MIP, note the clear delineation of a variant of the trifurcation of the common hepatic artery into right hepatic artery (arrow), left hepatic artery (filled arrowhead) and gastroduodenal artery (*). Also clearly depicted is the variant of two le...

SUMMARY. .................................................................................6 CHAPTER I ..........................................................................................................7 INTRODUCTION Background.....................................................................................................7 Problem Statement...............................................

Why are we still struggling to control the devastating effects of childhood tuberculosis? This disease has been with us since ancient times and yet, even with known effective prevention and treatment strategies, much of the world has unacceptable levels of childhood morbidity and mortality due to tuberculosis. As expected, progress in identification and treatment has occurred primarily in high-...

In this note we explore a useful equivalence relation for the delay distribution in the G/M/1 queue under two different service disciplines: (i) PS (Processor Sharing); and (ii) ROS (Random Order of Service). We provide a direct probabilistic argument to show that the sojourn time under PS is equal (in distribution) to the waiting time under ROS of a customer arriving to a non-empty system. We ...

concessionaire: ayatollah ahmad beheshti managing editor: mohsen izadi editor in chif: saeid beheshti executive manager: mahdi behshti     editorial board editorial board hasan ebrahimi: assistant professor, tehran university. saeid behshti: associate professor, allameh tabatabaei university. mansoor pahlavan: professor, tehran university. mohammad zabihi: associate professor qom university. ab...