Fig. 5
From: Frequency and spectrum of PIK3CA somatic mutations in breast cancer
Proportion of PIK3CA mutations across the BC subtypes. a Proportion of PIK3CA mutations in HR+/HER2-negative BC. b Proportion of PIK3CA mutations in HER2+ BC. c Proportion of PIK3CA mutations in TNBC. d Distribution of the various types of PIK3CA mutations in PIK3CAmut HR+/HER2-negative BC. e Distribution of the various types of PIK3CA mutations in PIK3CAmut HER2+ BC. f Distribution of the various types of PIK3CA mutations in PIK3CAmut TNBC