Table 3.

Clinicopathologic characteristics of individual patients with PIK3CA and AKT1 mutations in SQCC

Case IDMutationAge genderSmoking (pack-years)Tumor size, cmStage (pathologic)Grade of differentiationDFS, mo
1PIK3CA E542K81F485.5IIAPoor63+
2PIK3CA E545K51F34IIIAPoor12
3PIK3CA H1047R62M352.6IAPoor22+
4PIK3CA H1047R60M1202.5IIBModerate19
5AKT1 E17K65F632IAModerate23+

Abbreviations: +, remains disease free; DFS, disease-free survival; F, female; M, male.