Preoperative Parathyroid Needle Localization: A Minimally Invasive Novel Technique in Reoperative Settings

Figure 1

(a) Ultrasound of parathyroid adenoma. (b) Same patient, with guide wire in place (white dot). (c) CT of parathyroid adenoma in retrosternal space. (d) Same patient, with guide wire in place (white line).

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