<prompt> Whole-body iodine scan after total thyroidectomy is not recommended for which thyroid cancer ?Papillary thyroid cancerAnaplastic thyroid cancerMedullary thyroid cancerFollicular thyroid cancer  <response>: Whole-body iodine scan is recommended for differentiated thyroid cancer , which fulfill following conditions : Tumors - between 1cm-4cm Confined to the thyroid Do not have nodal or distant metastasis, Adverse histologic subtype tall cell Vascular invasion. Unlike differentiated thyroid cancer, Medullary thyroid carcinoma cells do not concentrate radioactive iodine and are not sensitive to manipulation of thyroid-stimulating hormone. 