外周血循环RNA与肿瘤诊断

Peripheral blood circulating RNA and cancer diagnosis

研究发现外周血循环RNA含量在多种恶性肿瘤患者血清中特异性升高，是潜在的肿瘤诊断的生物学标志和药物治疗靶点。通过分子生物学技术检测肿瘤循环RNA，将为恶性肿瘤的早期诊断与筛查、预后评价和疗效监测提供敏感高效、方便快捷、特异、无创或微创的检测方法。

Numerous studies found that the content of peripheral blood circulating RNA in various cancer types is aberrant increased, which could be a potential biological diagnostic marker and therapeutic target. Detecting the peripheral blood circulating RNA through the molecular biology technology will provide a sensitive and efficient, convenient, specific, noninvasive and minimally invasive therapy for the early diagnosis and detection, prognosis and therapeutic monitoring of malignant tumor.