Fig. 4From: Dynamic changes of tumor gene expression during repeated pressurized intraperitoneal aerosol chemotherapy (PIPAC) in women with peritoneal cancerPrognostic value of gene panel expression changes induced by IPC. Overall survival of patients stratified as high and low responders a is juxtaposed to that of patients with a gene panel score ≥ 0 or < 0 b. The heat map shown in Fig. 3a has been reformatted c. Each row represents a patient (n = 44) with individual genes sorted from greatest downregulation (left) to greatest upregulation (right); the magnitude of gene expression change is indicated (from <1.5-fold, white, to >32-fold, darkest). Rows are sorted by gene panel score, highest (top) to lowest (bottom). A color version of the figure is available in Additional file 10Back to article page