1、Expression and Significance of PIK3CA, PTEN in Uterine Cervical Neoplasm;
2、Expression and mutations of PIK3CA gene in hepatocellular carcinomas
3、Significace of PIK3CA Gene Mutention in Cervical Carcinoma
4、Clonal Origins and PIK3CA Mutations of Benign and Malignant Proliferative Lesions of the Breast;
5、Two paired neuroendocrine carcinomas and adjacent adenomas showed identical KRAS mutations, but only PIK3CA mutations in neuroendocrine carcinomas.
6、In addition, immnohis -tochemistry SP method was employed to test the expression of PIK3CA gene in carcinomas tissue and corresponding beside tissue.
7、另外，用免疫组化SP法检测癌组织和相应癌旁组织里PIK3CA基因的表达。
