This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
Functional adrenal incidentaloma of size is managed by 
Select and explain. 
A. Laparoscopic adrenalectomy, B. Observation and biannual hormonal evaluation, C. Palliative management using mitotane, D. Chemotherapy using vineristine, Cyclophosphamide
A: Laparoscopic adrenalectomy
Answer: A: Laparoscopic adrenalectomy 
Explanation: Management of adrenal incidentaloma :