Figures & data
Table 1. Recurrent mutation and protein loss of ARID1A in cancersa
Figure 1. Mutation frequency of ARID1A among human cancers. A total of 594 mutated samples from 5160 tumors belonging to 25 different tumor types have been reported (as of January 2014). Among all neoplastic diseases analyzed, ARID1A mutation is most prevalent in ovarian clear cell carcinoma, uterine endometrioid carcinoma, and ovarian endometrioid carcinoma, all of which are derived from either ectopic or eutopic endometrial epithelium. ARID1A mutations are associated with loss of ARID1A expression as shown in an example of uterine endometrioid carcinoma while normal endometrium expresses ARID1A protein.
![Figure 1. Mutation frequency of ARID1A among human cancers. A total of 594 mutated samples from 5160 tumors belonging to 25 different tumor types have been reported (as of January 2014). Among all neoplastic diseases analyzed, ARID1A mutation is most prevalent in ovarian clear cell carcinoma, uterine endometrioid carcinoma, and ovarian endometrioid carcinoma, all of which are derived from either ectopic or eutopic endometrial epithelium. ARID1A mutations are associated with loss of ARID1A expression as shown in an example of uterine endometrioid carcinoma while normal endometrium expresses ARID1A protein.](/cms/asset/fa835af0-9380-4d46-b5b6-d3d59845fb43/kcbt_a_10928411_f0001.gif)
Figure 2. The relationship between ARID1A mutation and PIK3CA mutation (A), and between ARID1A mutation and TERT promoter mutation (B). Green boxes are tumors harboring somatic ARID1A mutations while red boxes are tumors with either PIK3CA mutation or TERT promoter mutation. Each box represents an individual tumor. The total number of tumors, the odds ratio (OR) and P values are shown above each diagram.
![Figure 2. The relationship between ARID1A mutation and PIK3CA mutation (A), and between ARID1A mutation and TERT promoter mutation (B). Green boxes are tumors harboring somatic ARID1A mutations while red boxes are tumors with either PIK3CA mutation or TERT promoter mutation. Each box represents an individual tumor. The total number of tumors, the odds ratio (OR) and P values are shown above each diagram.](/cms/asset/a71a8c74-3028-4c04-9cea-bb63c107fe18/kcbt_a_10928411_f0002.gif)