Question -1 --> I really am not sure what is the cause of this throbbing or pulsating sensation. Is it only a sensation or is there a pulsatile swelling? Is it visible and related to any bone?. Our present concern is whether there is any distant spread from the tumor
. This question will get answered once the results of the investigation comes out. If there is no evidence of any disease spread (in other words report of RAI and PET are negative) and if it is only a sensation, then I dont think there is any cause for worry. But if you ask me why what is the reason, I dont know. But if there is a recurrence either in lymph
nodes or else where you definitely would require treatment. But dont worry, pappillary carcinoma thyroid
has a very good prognosis or outlook.
Q-2 --> It is probably due to Graves d/s. Definitely it is not cancerous and you dont need to remove it.
Hope that answers your question