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Surgical Case Reports
Fig. 2 | Surgical Case Reports

Fig. 2

From: Presacral lymph node recurrence of rectal intramucosal adenocarcinoma after endoscopic mucosal resection: a case report

Fig. 2

Preoperative imaging showing the recurrent tumor at the presacral area. a, b PET-CT shows a tumor with an abnormal FDG uptake at the presacral area. c MRI shows no evidence of invasion to the rectum or sacrum. d Endoscopy showed the EMR scar at the upper rectum, but no evidence of new mucosal lesions. e Clipping and marking near the scar were performed endoscopically

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