结直肠癌是常见的消化道恶性肿瘤,然而在临床上得到诊断时大多已经到了中晚期,错过了最佳的治疗时机。近年来,随着基因相关技术及生物信息技术的迅猛发展,结直肠癌诊断方法得到不断改进,但早期诊断仍不尽如人意。因此现有的诊断模式值得我们去深思,从哲学意义上探索更为完善的诊断模式。 Colorectal cancer is a common malignant tumor of the digestive tract, however, most of them have reached the advanced stage of clinical diagnosis, missed the best timing of treatment. In recent years, with the rapid development of gene related technology and bioinformatics, the diagnostic methods of colorectal cancer have been continuously improved, but the early diagnosis is still not satisfactory. Therefore, the existing diagnosis mode deserves us to ponder deeply and explore a more perfect diagnosis mode from the philosophical meaning.