Dose of I-131 given to patients with carcinoma thyroid: (A) 10 mCi, (B) 100 mCi, (C) 10 uCi, (D) 100 uCi
Answer is B. 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.