title: Tortuous innominate artery simulating thyroid nodule.
mesh_terms: D000783:Aneurysm / Q000000981:diagnostic imaging; D016122:Brachiocephalic Trunk / Q000002:abnormalities*; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D008479:Mediastinal Neoplasms / Q000000981:diagnostic imaging; D008875:Middle Aged; D011859:Radiography; D011877:Radionuclide Imaging; D013961:Thyroid Gland / Q000002:abnormalities*