Surgical Case Reports | 2019
Incidental Mediastinal Thyroid Cancer
Abstract
Cystic mediastinal masses are most commonly benign congenital lesions. Rarely, a cystic mediastinal mass \nwill prove to be malignant. The patient, a 50-year-old woman who initially presented with uveitis, was \nincidentally found to have a right paratracheal opacity on chest X-ray (CXR). Chest computed tomography \n(CT) demonstrated a 5cm right paratracheal hypodense cystic mass. The patient underwent a right roboticassisted thoracoscopic resection of the mediastinal mass. Final pathology revealed a 4.5cm mass consistent \nwith metastatic papillary thyroid carcinoma (similar histology in 2 excised lymph nodes). The patient \nsubsequently had a total thyroidectomy with central and right neck dissections.