Expression of HBME-1, Galectin-3, CK19, and CD56 in the Hyperplastic Nodules, Follicular Adenomas, Follicular Variant of Papillary Thyroid Carcinoma, Non-Invasive Follicular Neoplasm with Papillary-Like Nuclear Features, and Follicular Carcinoma. The gene discussed is NCAM1; the disease is follicular thyroid adenoma.