This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nervous System, Subject name: Surgery
Initial treatment of the patients with growth hormone secreting pituitary adenoma 
Select and explain. 
A. Transsphenoidal Surgical Resection, B. Somatostatin Analogues, C. Dopamine agonists drugs, D. GH Receptor Antagonists
A: Transsphenoidal Surgical Resection
Answer: A: Transsphenoidal Surgical Resection 
Explanation: Ans. (a) Transphenoidal Surgical resection* Treatment of Choice for Pituitary tumors is initially and always is by Transsphenoidal Resection.* Preferred for both micro and macro adenomas