Figure 5: Transcriptional analysis of EMT associated genes in pre-clinical models of IBC. Figure 5a: Heatmap analysis of EMT associated genes in preclinical models of IBC. Figure 5b: Gene expression of ZEB1 in IBC tumor cells, non-IBC tumor cells, tissue from primary tumor biopsy obtained from 6 IBC patients isolated by laser captured micro-dissection and in tissues isolated from tumor emboli isolated from skin punch biopsies of 4 IBC patients isolated by laser capture microdissection.