Fig. 3.
Cross-sectional image of meningioma microstructures ex vivo. a Cross-sectional image acquired by OCT showing the microstructures of the tissue. b Histology, hematoxylin and eosin: 100×. Both the Fibrous structure (yellow arrows, F) and whorl formations (purple arrows) could be identified by OCT. The thin white arrow in figure (a) indicates the glass surface touching the tissue surface