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: Skin
Nail involvement is not a feature of 
Select and explain. 
A. Psoriasis, B. Lichenplanus, C. Dermatophytosis, D. DLE
D: DLE
Answer: D: DLE 
Explanation: D i.e. DLE