Surgery 70 year old female with SNT shows increased RAI, Serum T3 and T4 are elevated. Most probable diagnosis is: A Benign Colloid Nodule B Solitary Nodule C Follicular adenoma D Toxic Multinodular goiter 💡 Explanation 70 year old female with SNT shows increased RAI, Serum T3 and T4 are elevated. Most probable diagnosis is: ✓ Correct Answer: D. Toxic Multinodular goiter