Molecular typing results showed Luminal (p = 2.95e − 0.1), HER2 positive (p = 9.27e − 0.1), and TNBC (p = 6.68e − 01), and pathological typing results showed invasive ductal carcinoma (p = 3.98e − 01), invasive lobular carcinoma (p = 4.43e − 01), and mixed histology (p = 2.85e − 01)). This evidence concerns the gene ERBB2 and invasive lobular breast carcinoma.