Fig. 1From: Comparison of non-schistosomal colorectal cancer and schistosomal colorectal cancera Typical sample of schistosomiasis-associated CRC; the red arrows indicate schistosome ova (HE, × 100). b K-M analysis of OS in the whole CRC cohort according to schistosoma infection status. P value was calculated by log-rank testBack to article page