Case Report
Spontaneous Regression of Metastatic Papillary Thyroid Cancer in a Lymph Node
Figure 2
Metastatic papillary thyroid cancer in a lymph node. (a) Ultrasound image of the lymph node (arrow). (b) Cytological features of cells (Giemsa stain) obtained from the lymph node by fine-needle aspiration. Note the cytological features typical of papillary thyroid cancer cells. See text for detail.
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