<prompt> A glomerulus-like structure composed of central blood vessel enveloped by germ cells within a space lined by germ cells is seen in -Sertoli-Leydig cell tumorGranulosa cell tumorEndodermal sinus tumorSex cord tumor with annular tubules  <response>: Characteristics given in the question is of Schiller Duval bodies.Schiller Duval body are structures that resemble endodermal sinuses which consist of a mesodermal core with a central capillary and a visceral and parietal layer of cells resembling primitive glomeruli.Schiller Duval bodies are characteristics of endodermal sinus tumor yolk sac tumor. 