摘要
目的探讨CT、B超检查对甲状腺癌的诊断意义。方法回顾性分析286例甲状腺癌的螺旋CT、彩色B超的影像学资料,与病理诊断作对照分析。结果对于病灶直径≤1.0 cm的82例甲状腺微小癌B超诊断符合率为76.8%(63/82),CT的诊断符合率为31.7%(26/82),两者比较差异有统计学意义(P<0.005),而对于病灶直径≥1.0 cm的204例甲状腺癌B超诊断符合率为79.4%(162/204),CT的诊断符合率为84.8%(173/204),两者比较差异无统计学意义(P>0.05)。结论彩色B超是目前诊断甲状腺微小癌最有效的检查方法 ,对于病灶≥1.0 cm的甲状腺癌,B超和CT检查均是阳性诊断率高的检查方法 。
Objective To examine the diagnostic value of B-ultrasonography and CT imaging for thyroid carcinoma.Methods B-ultrasonography and CT image results were retrospectively reviewed in 286 cases of thyroid carcinoma;using pathological results as gold standard,the diagnostic value of ultrasonography and CT imaging was examined.Results The sensitivity of B-ultrasonography and CT scan for diagnosis of thyroid carcinoma was 76.8%（63/82） and 31.7%（26/82）,respectively（P0.005）;if the diameter of tumor ≥1 cm,the sensitivity of B-ultrasonography and CT scan was 79.4%（162/204） and 84.8%（173/204）（P0.05）.Conclusion B-ultrasonography is more sensitive than CT scan in diagnosis of micro thyroid carcinoma.
出处
《实用肿瘤杂志》
CAS
北大核心
2010年第6期671-673,共3页
Journal of Practical Oncology
