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
Gottron papules is seen in ? 
Select and explain. 
A. Dermatomyositis, B. Scleroderma, C. Sarcoidosis, D. Behcets syndrome
A: Dermatomyositis
Answer: A: Dermatomyositis 
Explanation: Ans. is 'a' i.e., Dermatomyositis