A.proliferativephaseofendometrium:發(fā)生在月經(jīng)后半期甚至月經(jīng)期
B.simplehyperplasiaofendometrium:腺體增生伴有輕至中度結(jié)構(gòu)異常
C.complexhyperplasiaofendometrium:腺上皮呈復(fù)層或假復(fù)層排列,有核分裂
D.atrophicendometrium:腺上皮為單層立方或低柱狀細(xì)胞
E.atypicalhyperplasiaofendometrium見于功血的復(fù)雜型增生過長