label: Thyroid Gland Mixed Medullary and Follicular Carcinoma
label_lc: thyroid gland mixed medullary and follicular carcinoma
description: A primary carcinoma of the thyroid gland containing a medullary carcinoma component that is immunohistochemically positive for calcitonin, and follicular carcinoma component that is immunohistochemically positive for thyroglobulin.