6内膜异位症分期内膜异位症与其他疾患有所不同，如病变轻度者、临床症状尤其痛经有时却很严重，但病变广泛、有大巧囊者，症状可不明显，因此该病的症状与体征不是同步表现的，故在诊断中一定要明确患者是症状严重还是病变严重。故其分期在指导治疗方法及疗效观察方面均有重要 Endometriosis staging of endometriosis and other diseases are different, such as mild lesions, especially in clinical symptoms of dysmenorrhea, but sometimes very serious, but extensive lesions, large Qiao who were not obvious symptoms, so the Symptoms and signs of the disease is not synchronized performance, so the diagnosis must be clear whether the patient is severe or serious disease. Therefore, the staging in guiding the treatment and efficacy are important