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本研究采用高效液相色谱法对21例口腔颌面部恶性肿瘤患者和47例正常人进行唾液氨基酸测定.结果表明,唾液中16种游离氨基酸含量恶性肿瘤组明显高于对照组(P<0.01).初步提示,唾液氨基酸含量变化可能对口腔颌面部恶性肿瘤的诊断有参考价值.
In this study, 21 cases of oral and maxillofacial malignancies and 47 normal persons were tested for salivary amino acid by high performance liquid chromatography.The results showed that salivary 16 kinds of free amino acid content malignant tumor group was significantly higher than the control group (P <0.01 Preliminary indications, changes in salivary amino acid content may be of reference for the diagnosis of oral and maxillofacial malignancies.