The causes of postme n opausal bleeding were as follows: bleeding with no organic disease(57.63%) ,benign dise ase bleeding(27.56%),malignant tumor ble eding(14.59%).

• 因非器质性疾病引起的出血占 57 83%25 ,良性疾病占 2 7 56%25 ,恶性疾病占 1 4 59%25。