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: Medicine
Dermatological manifestation of antiphospholipid antibody syndrome among the following is: 
Select and explain. 
A. Cutaneous eruptions, B. Acneiform eruptions, C. Livedo reticularis, D. Telangiectasia
C: Livedo reticularis
Answer: C: Livedo reticularis 
Explanation: Livedo reticularis consists of a mottled reticular vascular pattern and appears like lace like purplish discoloration of the skin. It is a manifestation of venous thrombosis. Ref: Harrisons, Edition - 18 , Page - 2736