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What is False about medullary cancer thyroid and explain in detail?
Ans. (d) These cancers take up Radio iodineRef: Bailey and Love 27th Edition Page 820* Medullary thyroid cancers are not hormone dependent (Not TSH dependent)* They don't take up RAI* Differentiated thyroid Cancers - Papillary and follicular take up Radio active iodine and used in cases of treatment of high risk cases.