Specimens from Biopsies of Colorectal Polyps Often Harbor Additional Diagnoses

<table>Intestinal spirochetosis in specimen with sessile serrated adenoma. Spirochetes colonize surface of otherwise normal mucosa present beside polyp (top right) and present focally between serrated crypts (top left) (Warthin-Starry, ×200).</table>

Pathology Research International

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Figure 5

Figure 5: Specimens from Biopsies of Colorectal Polyps Often Harbor Additional Diagnoses 