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

<div>FDG-PET scan of our patient, following two weeks of serial radiological imaging, to monitor the foreign body. An intensely FDG-PET avid mass in the sigmoid colon was highlighted on imaging (arrow).</div>

Case Reports in Surgery

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Figure 5

Figure 5: Unusual Presentation of a Sigmoid Mass with Chicken Bone Impaction in the Setting of Metastatic Lung Cancer 