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
Gotrons sign is a feature of: 
Select and explain. 
A. Systemic sclerosis, B. SLE, C. Sjogrens syndrome, D. Dermato Myositis
D: Dermato Myositis
Answer: D: Dermato Myositis 
Explanation: Dermato Myositis