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