“…19 Nevertheless, pathology is also reported in patients without CPP: Trimbos et al found 26% of pathology in asymptomatic women, Stovall et al reported pathology in 29% and Howard in 28% of patients without CPP. 10,20,21 In a review Howard concluded that 61% of patients with CPP had a pathological condition on laparoscopy. He showed that less than 50% of women with CPP were helped by diagnostic and operative laparoscopy.…”