<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>: Ans. c Endodermal sinus tumorRef: Robbins 9thpg 977Yolk sac tumor or endodermal sinus tumor show Schiller-Duval bodies or glomeruloid structures 