PMC6558527_01
Axial computed tomography image of sigmoido-rectal intussusception with fat
stranding in the presacral adipose tissue.
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CT of the chest, abdomen, and pelvis demonstrated sigmoido-rectal intussusception with fat stranding in the presacral adipose tissue, without evidence of distant metastasis (Figure 1).
Colonoscopic image of sigmoido-rectal intussusception with epiploic
appendages seen within the rectal lumen.
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Colonoscopy demonstrated a malignant-appearing obstructing sigmoid tumor telescoping into the rectum (Figure 2).
Coronal magnetic resonance image of sigmoido-rectal intussusception with
epiploic appendages seen within the rectal lumen.
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MRI of the pelvis demonstrated a 6 cm x 3 cm x 2 cm mass forming the lead point for sigmoido-rectal intussusception with epiploic appendages seen within the rectal lumen and no lymphadenopathy (Figure 3).