Lesion Retrieval, Specimen Handling, and Endoscopic Marking in Colonoscopy. Journal Article

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Authors: Dua, A; Liem, B; Gupta, N
Article Title: Lesion Retrieval, Specimen Handling, and Endoscopic Marking in Colonoscopy.
Abstract: Retrieval of lesions after endoscopic polypectomy enables histopathologic analysis and guides future surgical management and endoscopic surveillance intervals. Various techniques and devices have been described with distinct advantages and disadvantages to accomplish retrieval. Appropriate histopathologic analysis depends on lesion handling and preparation. How lesions are handled further depends on size, endoscopic appearance, and removal technique. Endoscopic marking or tattooing is a well-described process that uses dye mediums to leave longstanding marks in the colon. Techniques, dye mediums, and locations within the colon influence tattoo approach.
Journal Title: Gastrointestinal endoscopy clinics of North America
Publisher: Unknown  
Date Published: 2019