Fig. 7From: Clinical characteristics of narrow-band imaging of oral erythroplakia and its correlation with pathologya Endoscopic examination of the right retromolar erythroplakia with conventional broadband white light in a 44-year-old male patient with conventional broadband white light. b NBI image from Fig. 7a. Destructive pattern of intraepithelial microvasculature, or IPCL type IV, was shown by NBI illumination. The pathological report was squamous cell carcinomaBack to article page