Unusual Presentation of a Sigmoid Mass with Chicken Bone Impaction in the Setting of Metastatic Lung Cancer

<div>Sagittal CT highlighting a hyperdense tubular foreign object in the sigmoid colon (arrow), in addition to displaying a mass-like thickening of the sigmoid colon.</div>

Case Reports in Surgery

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Figure 3

Figure 3: Unusual Presentation of a Sigmoid Mass with Chicken Bone Impaction in the Setting of Metastatic Lung Cancer 