Fig. 3
From: The role of PDGFRA as a therapeutic target in young colorectal cancer patients
PDGFRA expression in young and old CRC patients. a Scatter plot of PDGFRA mRNA expression and age. Each point indicates a sample of the patient, distinguished according to CMS types. b Boxplot between PDGFRA expression levels in the young CRC group and old CRC group. c Comparison of PDGFRA expression levels in CMS4 patients. d Pie chart of CMS types for three categories according to age group (upper panel), and boxplot between PDGFRA expression levels in the young CRC group and old CRC group (lower panel)