| Bronchogenic carcinoma is seriously jeopardizing people's health day by day. In most developed country, the inception rate and mortality rate of bronchogenic carcinoma have been the first place in frequency malignant tumor of male, the second or third place of female. When the patient found they have bronchogenic carcinoma, most of them have been in middle or advanced stage. Only 20 to 30 percent people can accept operation. Although combined therapy has made much progress, the cure rate and survival rate in 5 years are still lower than 15%. In recent years, Minimally Invasive Surgical Technology have become to the focus treatment of malignant tumor. What changes do these Minimally Invasive Surgical Technology bring to lung cancer'treatment? Are they really micro-hurt and safe? How to evaluate curative effect reasonable? How to combine with other therapy rational? And so on. These questions need to be solved emergently. Minimally Invasive Surgical Technology which we often use in clinical can separated to five categories: ultra low temperature cryoablation therapy,mega temperature ablation therapy,radioactive therapy,photodynamic therapy and interventional therapy. The author contrasts and statistic the data of every clinical literature to analyze the safety,curative effect,the standard of evaluation. The conclusion is these therapies's neopathy are not serious and the incidence rate is very lower; they can control the local lesion very good and improve the quality of patients'life. They have predominant effect in the near future, but prostecdtive efficacy is unknown. There are no unified standard on how to evaluate the effects of Minimally Invasive Surgical Technology. There are also many shortcomings in designing. Such as, some professor don't statistics survival rate according to different TNM stages; when screening patient, they didn't elimination interference factor, et al. Through analyzing these clinical literature, hope to benefit to future research and provide some reference help. |
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