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خرید پکیج
تعداد آیتم قابل مشاهده باقیمانده : 3 مورد
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Endoscopic and histological staging of lower gastrointestinal graft-versus-host disease (GI-GVHD)

Endoscopic and histological staging of lower gastrointestinal graft-versus-host disease (GI-GVHD)
Upper panel: Endoscopic views of the colon with the four grades of GI-GvHD. Grade 1 = loss of vascular markings and/or focal mild erythema; grade 2 = moderate edema and/or erythema; grade 3 = edema, erythema, erosions, and/or bleeding; grade 4 = ulceration, exudates, and bleeding.
Lower panel: Photomicrograph of the colon corresponding to the above endoscopic images: grade 1 = increased crypt apoptosis (arrows); grade 2 = apoptosis with crypt abscess (arrow); grade 3 = individual crypt necrosis (arrow); grade 4 = total denudation of areas of mucosa (H & E; x220).
Reproduced with permission from: Cruz-Correa M, Poonawala A, Abraham SC, et al. Endoscopic findings predict the histologic diagnosis in gastrointestinal graft-versus-host disease. Endoscopy 2002; 34:808. Copyright © 2002 Thieme Publishers.
Graphic 86937 Version 1.0

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