功血可分为____________和_________两类,约85%病例属____________,约一半患者发生于____________期妇女
无排卵型功能失调性子宫出血,子宫内膜病理检查可见_________________________、____________________、______________________及____________________
闭经可分为____________和_________两大类,常见____________、____________、_______________及____________月经不来潮均属生理现象,诊断闭经除初步排除_______________和_______________引起的闭经后,应优先做_______________、_______________和_______________等检查