红外热像仪在诊断鼻咽癌中的应用

The Application of Diagnosis in the Nessopharyngel Cancer(NPC) by Infrared Imaging System

为探讨远红外热像仪在诊断鼻咽癌中的价值 ,对经病理证实的 1 84例鼻咽癌热图进行了分析。 NPC患者热图呈现松树形及宝盖形占 5.5% ,点状形占 32 .6% ,异常形态 (变异松树形、变异宝盖形、山丘形 )占 62 % ,温差 >1 .0℃者占 76.1 % (1 40 /1 84)。与病理、CT检查符合率分别为 97.3%、97.8%。漏诊率 2 .2～ 2 .7% ,而 EB- VCA- Ig A EB- EA- Ig A漏诊率分别为1 4.8%、47.8%。

In order to probe into the value to diagnosis in the Nessopharyngel Cancer (NPC) by means of Infrared inmaging system,184 cases of Nesopharyryngel Cancer patients were analysed by pathologyical diagnosis.The results proved that:pine shaped and vault shaped was 5.5%,point shaped was 32.6%,abnormal shaphed (abnormal pine shaped,abnormal vault shaped,hilly shaped)was 62%.temperrature difference 1.0℃ Was 76.1%.Diagnosis conincidence rate to pathological dignosis and CT diagnosis was 97.3%、97.8%,rate missed of dignosis was 2.2～2.7%,EB VCA IgA and EB EA IgA rate missed of disgnosis was 14.8%、47.8%.