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Fig. 2 | Surgical Case Reports

Fig. 2

From: Robot-assisted laparoscopic surgery after placing a self-expanding metallic stent for malignant rectal obstruction: a case report

Fig. 2

a Colonoscopy showing bowel obstruction with a malignant rectal tumor. b Self-expanding metallic stent placement through the malignant rectal obstruction using endoscopy. c Fluoroscopy showing a 2.8-cm constricted area due to tumor (black double-headed arrow) which of the upper end located at the anal side of the promontory (white long arrow)

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