Clavicular Metastasis as an Initial Presentation of Papillary Thyroid Cancer

Figure 1

Ultrasound image demonstrating a diffuse mildly heterogeneous enlargement of the right thyroid lobe (a). The associated increased flow within the right thyroid lobe on the color Doppler image (b). A soft tissue mass also seen in the region of palpable concern in the right supraclavicular area, measuring 5.77 cm (c). The associated internal flow in the mass on the color Doppler image (d).