Figure 1From: Impact of density of schistosomal antigen expression in urinary bladder tissue on the stratification, cell type, and staging, and prognosis of carcinoma of the bladder in Egyptian patientsPositive schistosomal antigen expression in squamous cell carcinoma group a. Shows well differentiated SCC with schistosoma ova deposition. Hematoxylin and eosin stain , with omitting the monoclonal antibodies against S. haematobium did not show the antigen reaction. Original magnification × 200. b. Shows SCC with schistosoma ova deposition. Schistosomal antigen expression was positive with high intensity, density and index. Original magnification × 200. c. Shows SCC with high positive expression of Schistosomal antigen on application of Mab anti-S.Haematobium. Original magnification × 200.Back to article page