Surgery Which of the following statements is true regarding thyroglobulin? A It is a specific marker for anaplastic carcinoma B Elevation after complete therapy suggests recurrence in well-differentiated thyroid malignancies C Preoperative elevation always suggests thyroidal disease D Intra op estimation from thyroid veins is very useful for prognosis 💡 Explanation Which of the following statements is true regarding thyroglobulin? ✓ Correct Answer: B. Elevation after complete therapy suggests recurrence in well-differentiated thyroid malignancies