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Fig. 2 | Journal of Translational Medicine

Fig. 2

From: Ultrastructural regenerating features of nasal mucosa following microdebrider-assisted turbinoplasty are related to clinical recovery

Fig. 2

Ultrastructural patterns in preoperative specimens of nasal mucosa. a Epithelial cell (EC) flaking off from a thickened basement membrane (BM). Scale bar = 1 μm. b Dark and shrinking epithelial cell (EC) losing contact with neighbouring cells (arrow). Scale bar = 1 μm. c Epithelial cell flattened surface devoid of surface specializations (arrows). Scale bar = 0.5 μm. d Disrupted structure of intercellular junctions (arrowheads). Scale bar = 0.5 μm. e Thickened basement membrane (white asterisk) of blood capillaries. Scale bar = 1 μm. f Extracellular matrix containing abundant amorphic substance (black asterisk) and fragmented collagen fibers (CF). Scale bar = 2 μm

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