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: ENT
Treatment of early cases of vocal nodules is ? 
Select and explain. 
A. Excision, B. Laser Ablation, C. Voice therapy, D. Tissue sampling followed by definitive therapy
C: Voice therapy
Answer: C: Voice therapy 
Explanation: Ans. is'c'i.e., Voice therapyEarly cases of vocal nodules can be treated conservatively by educating the patient in proper use of voice.Many nodules especially in children, disappear with this treatment'Surgery is required for large nodules or long standing nodules in adults.Microscopic (microlaryngoscopic) erosion is the treatment of choice,