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: Gynaecology & Obstetrics
Pawaer burr, appearance on laparoscopy is characteristic of : 
Select and explain. 
A. Endometriosis, B. Endometroid tumour, C. Epithelial ovarian tumour, D. Endometrial cancer
A: Endometriosis
Answer: A: Endometriosis 
Explanation: Endometriosis