The relations were analyzed among clinical symptom, accumulated dose, endoscopic findings of esophagus, pathological changes and the rate of chromosome aberrations and micronuclei with lymphoid blood.
英
美
- 方法 對我科收治的放療照射野包括食管,符合入組條件的病人,采用多種國際上常用的評價(jià)方式(RTOG臨床評分、內鏡評分、食管炎指數)評價(jià)急性放射性食管炎,并在不同的累積劑量點(diǎn)觀(guān)察外周血淋巴細胞染色體畸變率、微核率,分析RTOG臨床評分、累積劑量、內鏡下發(fā)現、病理改變、外周血淋巴細胞染色體畸變率、微核率之間的關(guān)系,觀(guān)察各項指標的診斷價(jià)值。