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目的探讨纳米碳混悬液示踪前哨淋巴结活检在口腔癌中的应用。方法用纳米碳混悬液对37例口腔鳞状细胞癌cN0期的患者行前哨淋巴结定位活检。结果前哨淋巴结定位活检的总成功率为97.3%,假阴性率为0,准确率、灵敏度、特异性均为100%。结论纳米碳混悬液示踪前哨淋巴结活检技术对指导口腔鳞状细胞癌颈淋巴结清扫有重要的临床指导意义。
Objective To investigate the application of nanocarbon suspension in the detection of sentinel lymph node biopsy in oral cancer. Methods Sentinel lymph node biopsy was performed on 37 patients with cN0 in oral squamous cell carcinoma using nanocarbon suspension. Results The total success rate of sentinel lymph node localization biopsy was 97.3%, false negative rate was 0, accuracy, sensitivity and specificity were 100%. Conclusion Nanosized carbon nanotube suspension tracer sentinel lymph node biopsy has important clinical significance in guiding the cervical lymph node dissection of oral squamous cell carcinoma.