<prompt> Dose of I-131 given to patients with carcinoma thyroid10 mCi100 mCi10 uCi100 uCi  <response>: Schwaz says If there is significant uptake, then a therapeutic dose of I-131, 30 to 100 mCi should be administered to low-risk patients and 100 to 200 mCi in high-risk patients of differentiated Thyroid carcinoma. 