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
Peu d'orange is due to 
Select and explain. 
A. Skin metastasis, B. Lymphatic obstruction, C. Thrombophlebitis, D. All of the above
B: Lymphatic obstruction
Answer: B: Lymphatic obstruction 
Explanation: It is due to lymphatic obstruction and edema.