热断层扫描系统对乳腺肿块的诊断价值
Value of thermal texture maps in diagnosis of breast mass
-
摘要: 目的:探讨热断层扫描系统(thermal texture maps,TTM)对乳腺肿块的诊断价值。方法:应用TTM检测59例乳腺肿块的性质,并结合彩色多普勒及Hr87-Ⅰ型冷光源乳腺疾病检测仪(简称冷光源)进行诊断及比较。结果:59例中,良性肿块46例,恶性肿瘤13例,TTM良性肿块检出率为95.65%,彩色多普勒检出率为91.30%,两者差异无统计学意义(P>0.05)。冷光源检出率为80.43%,与TTM差异有统计学意义(P<0.05);TTM恶性肿瘤检出率为92.31%,彩色多普勒检出率为76.92%,两者差异无统计学意义(P>0.05),冷光源检出率为46.15%,低于TTM检出率(P<0.05)。结论:TTM对乳腺肿块疾病的诊断价值与彩色多普勒相当,特别是对良恶性病变的鉴别是一种有效的诊断方法。Abstract: Objective: To evaluate thermal texture maps(TTM) in diagnosis of breast mass.Methods: Fifty-nine cases with breast tumor was determined by TTM,and the result was compared with that by color Doppler or Hr87-Ⅰ cold light source equipment.Results: Among the 59 cases,46 were proved to be benign tumors and 13 cases malignant tumors.And the detection rates of benign tumors were 95.65%by TTM,91.30% by color Doppler(P>0.05) and 80.43% by cold light source equipment(P<0.05),respectively.The detection rates of the malignant tumor were 92.31% by TTM,76.92% by color Doppler(P>0.05) and 46.15% by cold light source equipment(P<0.05),respectively.Conclusions: TTM is equivalent with color Doppler in diagnosis of breast tumor,and it is especially effective in differentiating benign and malignant breast tumors.
下载: