Fig. 4From: Immunohistochemical expression of 8-oxo-7,8-dihydro-2′-deoxyguanosine in cytoplasm of tumour and adjacent normal mucosa cells in patients with colorectal cancerCase distribution through Allred score by tumour grade, well/moderately differentiated representing low-grade CRC tumours, and poorly differentiated representing high-grade tumoursBack to article page