%0 Journal Article %T Unusual Case of Malignant Struma Ovarii and Cervical Thyroid Cancer Preceded by Ovarian Teratoma: Case Report and Review of the Literature %A Elena Barengolts %A Elias G. Tzelepis %A Joseph Shulan %A Steven Garzon %A Yuval Eisenberg %J Archive of "Case Reports in Endocrinology". %D 2019 %R 10.1155/2019/7964126 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6441504/