Surgical Treatment of a Patient with a Solitary Thyroid Metastasis from Primary Sigmoid Adenocarcinoma: A Case Report and Literature Review

<div>Enhanced CT and PET-CT before surgery. CT demonstrates spread of the mass to the tracheoesophageal groove, suggesting invasion of the left recurrent laryngeal nerve (a). PET-CT shows focal uptake in the left thyroid lobe, with no evidence of distant metastasis (b). The mass is indicated by arrows. CT, computed tomography; PET, positron emission tomography.</div>

Case Reports in Otolaryngology

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Figure 1

Figure 1: Surgical Treatment of a Patient with a Solitary Thyroid Metastasis from Primary Sigmoid Adenocarcinoma: A Case Report and Literature Review 

Figure 1 | Surgical Treatment of a Patient with a Solitary Thyroid Metastasis from Primary Sigmoid Adenocarcinoma: A Case Report and Literature Review 