FIGURE 1
From: Encapsulated Follicular Variant of Papillary Thyroid Carcinoma with Bone Metastases

Case 3. Low-power view showing a encapsulated follicular patterned lesion (A). B, high-power view showing follicles of varying sizes and areas of sclerosis. C, D, high-power views showing follicles with and without nuclear features of papillary carcinoma.