Rosario, Margarita Rae, Jeffrey So, Claire Anne Therese Hemedez, and Carlos Dy. “Ovarian Carcinosarcoma With Yolk Sac Tumor in a Post-Menopausal Female : A Case Report and Review of Literature”. PJP 6, no. 2 (December 17, 2021): 59–65. Accessed July 24, 2024. https://philippinejournalofpathology.org/index.php/PJP/article/view/265.