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Figure 1 | Stem Cell Research & Therapy

Figure 1

From: Rhinosinusitis in hematopoietic stem cell-transplanted patients: influence of nasosinus mucosal abnormalities?

Figure 1

Histological sections of the nasal epithelia of transplanted patients under optical microscopy. (A), (B) Intense and moderate eosinophilic inflammatory infiltrate and submucosal epithelium (hematoxylin and eosin). (C), (D) Lymphocytic inflammatory infiltrate epithelium (Periodic acid–Schiff). (E) Ciliated epithelium, pseudostratified without fibrosis (Masson’s trichrome). (F) Subepithelial (Masson’s trichrome) fibrosis. (G) Thickening of the basement membrane (arrow) in Masson’s trichrome. (H) Submucosal edema (Hematoxilin and eosin).

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Stem Cell Research & Therapy

ISSN: 1757-6512