Brief Answer:
Answers are below
Detailed Answer:
Hi,
Thanks for your query.
Sorry for the delay in my response.
I am
medical doctor, an associate in Department of Neurology, working with an experienced Neuroendocrinologist. I answer on his behalf.
Answers to your queries are as below :
1)Yes, Pitutary tumors are rarely cancerous as you say. MRI can only identify the gross appearance of the tumor which does not help to rule out malignancy. Yes, if it was a cancer you would have many physical indicators including
weight loss and symptoms of metastasis.
2) No, In your case the
prolactin is raised. It indicates that the tumor can be a Prolactinoma. No medications would help here. Surgery is a definitive management which good success rate.
3) Endoscopic Transnasal-Transsphenoidal
Adenoma resection is a newer technique with good success rate. Also its minimally invasive. The exact duration of the surgery depends on the neurosurgeon operating. Surgery is less complicated as it approaches the tumor with damaging less structures. No it cannot be done under
local anesthesia. yes, it is a common procedure with good success.
Wish you good health.
Regards,