Surgery A patient with increased metabolic rate, hyperthyroidism, goiter and have deposits of calcium in capsule of thyroid, it can be due to: A Follicular Carcinoma of thyroid B Medullary carcinoma of thyroid C De Quervain's thyroiditis D Riedel's thyroiditis 💡 Explanation A patient with increased metabolic rate, hyperthyroidism, goiter and have deposits of calcium in capsule of thyroid, it can be due to: ✓ Correct Answer: B. Medullary carcinoma of thyroid