This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Skin tumors, Subject name: Dental
Epulis is 
Select and explain. 
A. Benign, B. Malignant, C. Precancerous, D. Reactive Process
A: Benign
Answer: A: Benign 
Explanation: A focal, highly vascular swelling of the gums, a so-called epulis gravidarum, is a pyogenic granuloma that occasionally develops but typically regresses spontaneously after delivery.Reference: William&;s Obstetrics; 24th edition; Chapter 4; Maternal Physiologyy