【摘要】 目的探讨甲状腺结节钙化在诊断甲状腺癌中的意义。方法归纳分析32例不同性质结节钙化的声像图表现。结果所有患者术前超声钙化检出率为23.02(%32/139),良性疾病发生率为10.62%,恶性疾病发生率为76.92%,两者相比差异有显著性(P<0.01),良性疾病微钙化发生率为4.42%,恶性疾病微钙化发生率为65.38%,两者相比,差异有显著性(P<0.01)。结论甲状腺钙化是目前超声诊断甲状腺癌的特征性指标。更多还原

【Abstract】 Objective To evaluate the signficance of thyoid tubercle node calcification in thyoid papillocarnoma sonogral.Methods To induce and annalysis of 32 different characters of tubercle node calcification sonogral.Results Total ultrasonic thyriod calcification ratio was 23.02% (32/139). Thyroid calicification ratio in benign samples was lower than that in malignant samples (10.62% vs 76.92%, P≤0.01), Micro-calcification ratio in benign samples (4.49% vs 65.38%,P<0.01).Conclusions Thyroid noclules with calcification is considered to be the sign of thyroid papillocarcinoma.,so the detection of it should be an important diagnistic criterion.更多还原