This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMGE 2019, Subject name: Surgery
[{'content': 'A 27-year-old woman presents with 26 weeks of gestation with a thyroid lesion which is found to be papillary carcinoma of thyroid. Which is the best treatment for this patient? \nSelect and explain. \nA. Thyroid ablation using radioactive Iodine, B. Total thyroidectomy, C. Observation, D. Hemi-thyroidectomy', 'role': 'user'}, {'content': 'Answer: B \nExplanation: - Treatment of PCT: Total thyroidectomy (TOC) Radioactive iodine - Contraindications of RAI: Pregnancy Lactation In this case patient is pregnant therefore total thyroidectomy is the treatment of choice', 'role': 'assistant'}]