STAT3 and carcinoma of esophagus: However, no significant CAF-STAT3 association (p > 0.05) was observed in cohorts of diffuse large B-cell lymphoma (DLBC), esophageal carcinoma (ESCA), uterine corpus endometrial carcinoma (UCS), and basal breast invasive carcinoma (BRCA) (Figure 6A).