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众所周知,85～90%筛窦恶性肿瘤的患者往往病情发展到Ⅲ～Ⅳ期才获得诊断,此对采用外科手术也未必取得很好效果,因此,耳鼻喉科的恶性肿瘤,尤其是筛窦癌的早期诊断已成为当前肿瘤学急待解决的问题.筛窦恶性肿瘤发展到晚期才获诊断的原因是由于早期症状很少,同时在预防性普查时,虽然进行详细检查及行副鼻窦的 X 线摄片,但仍很少获得恶性肿瘤的正确诊断.早在1964年,即有人使用沉淀试验来早期诊断恶性肿瘤。直至1974年有作者才将此法介绍到耳鼻喉
It is well-known that 85-90% of patients with ethmoid sinus malignancies often develop the disease until the stage of III-IV, which may not be very effective in surgical operations. Therefore, ENT cancers, especially ethmoid sinus cancer The early diagnosis has become an urgent problem to be solved in the current oncology. The reason why the ethmoid sinus malignant tumor is diagnosed late is because there are few early symptoms, and at the time of preventive census, although a detailed examination and paranasal sinus X Radiographs, but still rarely get the correct diagnosis of malignant tumors. As early as 1964, someone used a precipitation test to early diagnosis of malignant tumors. It was not until 1974 that authors introduced this method to ENT.