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