نتایج جستجو برای: histopathological studies
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Background: Lichen planus is a mucocutaneous inflammatory disease with adnexal involvement. Pathologic studies were commonly used for definite diagnosis. Hyperkeratosis, hyper granulosis, acanthosis, elongation of rete ridges, basal cell degeneration and bank like lymph infiltration are 6 histopathological findings in diagnosis of lichen planus. Materials and methods: In this research 200 path...
the modern surgical endodontic treatment is a safe and predictable procedure with high success rate. however, several factors can retard or impede the proper healing process. use of a high speed handpiece during hard tissues management (osteotomy and apical resection) can potentially be one of these factors. formation of metallic debris from the surgical diamond burs, production of necrotic loc...
Necropsies were carried out on two patients who died of Congo-Crimean haemorrhagic fever (C-CHF) in Dubai. The diagnosis was confirmed by isolation of C-CHF virus from the liver. Histopathological changes included extensive cellular necrosis and haemorrhage in the liver, necrosis and lymphoid depletion in the spleen, congestion and oedema formation in the lungs, and haemorrhage in a number of o...
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