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Computed tomography revealing intussusception. (A) coronal view; (B) axial view.
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Two days later, abdominal computed tomography (CT) confirmed the presence of intussusception in the left lower quadrant (Fig. 1).
Laparoscopic intraoperative view. (A) Intussuscepted portion of the jejunum; (B) lead point presumably indicating a mass-like lesion.
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Treitz was detected (Fig. 2A). The rest of the abdominal viscera were normal. After performing laparoscopic bowel reduction, a mass-like lesion was identified (Fig. 2B).
Two polypoid lesions along with the resected jejunal segment.
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The larger one had a pedunculated stalk, whereas the small one had a sessile stalk (Fig. 3).
Photomicrograph of the jejunal polyp. (A) H&E staining; (B) positive immunostaining for CD34.
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IFP (Fig. 4B). Immunohistochemical results revealed CD117 (-), bcl-2 (-), desmin (-), SMA (-), S-100 (-), and a Ki-67 positivity rate of 1%-5%.