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
Secondary syphilis is characterised by all except 
Select and explain. 
A. Cutaneous coppery rashes, B. Moth - eaten alopecia, C. Gummatous ulcers, D. Ivory sequestrum
C: Gummatous ulcers
Answer: C: Gummatous ulcers 
Explanation: Gummatous ulcers are seen in tertiary syphilis.