4 DeSimone DeSimone CP CP Lele Lele SM SM Modesitt Modesitt SC SC Malignant struma ovarii: a case report and analysis of cases reported in the literature with focus on survi-val and 131I therapy Malignant struma ovarii: a case report and analysis of cases reported in the literature with focus on survi-val and 131I therapy Gynecol Oncol. This evidence concerns the gene CP and malignant struma ovarii.