<prompt> A middle aged old female presents to surgical OPD with thyroid swelling. She has been treated for Hodgkins lymphoma. Which of the following thyroid malignancy is most likely to be suspected in this patient?Papillary thyroid cancerMedullary thyroid cancerAnaplastic thyroid cancerThyroid lymphoma  <response>: Given history of treatment of Hodgkins lymphoma most likely raises a suspicion of Papillary carcinoma of thyroid because of the radiotherapy used in the treatment of Hodgkins lymphoma. Papillary carcinoma of thyroid: MC among thyroid malignancy Commonly seen in iodine sufficient areas Low dose radiation exposure during childhood increases the risk Thyroglossal cyst and Hashimotos thyroiditis also increases the risk 