Fig. 2From: Bladder perforation during transurethral resection of bladder tumour is not a result of a deficient structure of the bladder walla–c Examples of electron microscopy images obtained during the study. a Normal bladder urothelium (×1500 magnification), b severe structural changes in urothelium (×1500 magnification; note ), and c severe fibrosis in bladder submucosa (×3000 magnification; note)Back to article page