IQGAP3 and invasive ductal breast carcinoma: In contrast, the expression of IQGAP3 was high across different breast cancer subtypes in TCGA dataset (version: 2011/09/02) analysed by Oncomine in invasive ductal breast carcinoma (fold change = 5.68), invasive lobular breast carcinoma (fold change = 3.84) and, mixed lobular and ductal breast carcinoma (fold change = 3.99, Fig 3C).