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: Pathology
The following condition is treated with 
Select and explain. 
A. Systemic antifungal therapy, B. Systemic antiviral therapy, C. Systemic corticosteroids, D. Systemic antibiotics
C: Systemic corticosteroids
Answer: C: Systemic corticosteroids 
Explanation: The picture and the description are characteristic features of Pyostomatitis vegetans . It is usually treated by corticosteroids