Persistent multinodular goiter may cause -: (A) Follicular Carcinoma, (B) Pappilary Carcinoma, (C) Medullary Carcinoma, (D) Colloid Carcinoma
Answer is A. Ans. is 'a' i.e., Follicular Carcinoma "An increased incidence of cancer (usually follicular) has been reported from endemic areas. Dominant or rapidly growing nodules in longstanding goiters should always be subjected to aspiration cytology." - Bailey & Love