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Figure 2 | BMC Urology

Figure 2

From: The impact of real-time 3d imaging by ultra-high speed optical coherence tomography in urothelial carcinoma

Figure 2

Real-time 3D imaging by ultra-high speed OCT and histopathological examination of normal ureter wall and muscle-invasive urothelial carcinoma. (A) A representative real-time 3D OCT image of normal ureter wall was characterized by three layers: a thin, dark upper layer for the urothelium (U) and a second bright layer corresponding to the lamina propria (LP), followed by the thick, dark muscularis layer (MP). (B) There were no layer structures in muscle-invasive ureter carcinoma area. (C, D) Histopathological images corresponding to (A) and (B), respectively.

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