Loss of ARID1A protein expression occurs as an early event in ovarian clear-cell carcinoma development and frequently coexists with PIK3CA mutations.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 2012 Apr 25 (4): 615-24.
Yamamoto Sohei, Tsuda Hitoshi, Takano Masashi, Tamai Seiichi, Matsubara Osa
PIK3CA mutations and loss of ARID1A protein expression are early events in the development of cystic ovarian clear cell adenocarcinoma.
Virchows Archiv : an international journal of pathology 2011 Nov .
Yamamoto S, Tsuda H, Takano M, Tamai S, Matsubara O