<prompt> Call-Exner bodies are seen inGynandroblastomaGranulosa cell tumorSeoli-Leydig cell tumorFibroma  <response>: Seen in granulosa cell tumorIn the most common variety, the adult granulosa cells show a tendency to arrange themselves in small clusters or rosettes around a central cavity, so there is a resemblance to primordial follicles i.e., Call-Exner bodies.Coffee bean grooved nuclei are characteristic.Ref: Berek and Novak;s Gynecology; 15th edition; Chapter 37 