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Figure 3 | BMC Gastroenterology

Figure 3

From: Interval colon cancer in a Lynch syndrome patient under annual colonoscopic surveillance: a case for advanced imaging techniques?

Figure 3

a) Biopsy of mucosal lesion, showing adenoma (right) and carcinoma (left). (Original magnification 40x) b) Immunohistochemistry for MLH1, performed on the endoscopic biopsy. The adenoma and the cancer both show loss of expression. Non-neoplastic crypts in the center of the field show the expected nuclear staining. (Original magnification 100x).

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