Wan-Ru ChaoYi-Ju LeeChih-Ping Han2026-02-022026-02-022022-0510.1016/j.tjog.2022.03.033https://scholars.csmu.edu.tw/handle/123456789/4442Absence of PIK3CA mutation in primary mucinous ovarian carcinoma: An analysis of 20 Taiwanese cases by FemtoPath PIK3CA mutation screen kitjournal-article