<prompt> Features of dysgerminoma are :UnilateralPost-menopausalVirilisingCut section gritty  <response>: - dysgerminoma is the most common among the malignant germ cell tumors accounting for 40. - affects children and young women. - usually unilateral and 15 are bilateral. - solid tumors, soft or rubbery in consistency Reference : textbook of gynaecology Sheila balakrishnan, 2nd edition, pg no: 283 