A 45 year old male presents with 4 X 4 cm, mobile right solitary thyroid nodule of 5 months duration. The patient is euthyroid. The following statements about his management are true except
Cold nodule on thyroid scan is diagnostic of malignancy FNAC is required in fuher management of patient The patient should undergo hemithyroidectomy if FNAC repo is inconclusive Indirect laryngoscopy should be done in the preoperative period to assess mobility of vocal cords