This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General surgery, Subject name: Surgery
True about Keloid 
Select and explain. 
A. Regresses spontaneously, B. Grows beyond border of wound, C. Precancerous lesion, D. More common men
B: Grows beyond border of wound
Answer: B: Grows beyond border of wound 
Explanation: "A keloid scar is defined as excessive scar tissue that extends beyond the boundaries of the original incision or wound" Bailey and love 26th edition Pg: 30