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©The Author(s) 2025.
World J Gastroenterol. Sep 14, 2025; 31(34): 110611
Published online Sep 14, 2025. doi: 10.3748/wjg.v31.i34.110611
Figure 3
Figure 3 Evaluating perianal fistulising Crohn’s disease using endoanal ultrasound. A: Large intersphincteric abscess with gas content (reverberation artefact from gas) posterior; B: Anterior intersphincteric abscess; C and D: Posterior midline transphincteric fistula with corresponding magnetic resonance imaging; E and F: Low transphincteric fistula with corresponding magnetic resonance imaging. Arrows delineate perianal pathology seen on endoanal ultrasound.


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