Optimal processing of ESD specimens to avoid pathological artifacts

ConclusionsSpecific devices including cellulose support and adequate sampling blocks can be helpful to perform accurate histological assessment of ESD specimens after en bloc ESD for precancerous/neoplastic gastrointestinal lesions, with complete analysis of the status of the margins and the entirely en bloc evaluation of the lesion.
Source: Techniques in Coloproctology - Category: Surgery Source Type: research