虽然癌肿的早期发现和及时治疗为其防治的主要原则,但是临床上这种患者常常是很晚甚至是到了不可挽治的地步才来医院诊治。()。癌肿诊断的不及时,在很大程度上是因这种疾病的诊断方法还不很完善的缘故.清体组织检查法是一种比较可靠的方法,但这种方法亦有着不可靠的一面,在某些情况下同样得不到正确的结果。()。探针检查法、阴道窥镜和细胞学检查法在许多情况下并无独立的意 Although the early detection and timely treatment of cancer is the main principle of prevention and treatment, clinically this patient is often late or even irremediable before coming to the hospital for treatment. (). The untimely diagnosis of cancer is due in large part to the fact that the diagnosis of this disease is not perfect. The clear body inspection method is a more reliable method, but this method also has an unreliable side. In some cases, the correct result is not obtained either. (). Probes, vaginal speculoscopy, and cytology do not have independent meaning in many cases