IL10 and in situ carcinoma: Moreover, IL-10 expression was also increased, with similar expression levels in TC and IC on both tumor regions (mean combined score, TC vs. IC: 8.8 vs. 7.8, p = 0.587 for MIBC; 9.3 vs. 8.3, p = 0.333 for CIS) (Supplementary Figure S1).