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国产光卟啉达国际先进水平光卟啉是诊治癌症的光敏剂。光辐射疗法是国际上七十年代中期的新技术。当把光卟啉注射到患者体内,然后照射可疑部位,可以显示出癌变部位及大小;同时,光卟啉在激光的激发下产生的单态氧,可杀死癌细胞,使肿瘤坏死结痂脱落,达到治愈的目的。方法简单,安全无痛。国产光卟啉经21家医院临床试用,诊断392例,阳性符合率89.8％;治疗10余种不同病理类型的癌症453例,有效率89.4％,其中肿瘤消失率为43.2％。与美国第二心光卟啉产品相比,具有杀伤力强、毒副作用低、效果好、质量稳
China-made photoporphyrins have reached the international advanced level of photoporphyrins as photosensitizers for the diagnosis and treatment of cancer. Photoradiotherapy is a new technology in the mid-1970s. When injecting photopurlin into the patient’s body and then irradiating suspicious sites, it can show the cancerous site and size; at the same time, the singlet oxygen produced by photoporphyrin under the excitation of the laser can kill the cancer cells and cause tumor necrosis. Shedding, to achieve the purpose of healing. The method is simple, safe and painless. Domestic photopurinine was clinically tested in 21 hospitals, and 392 cases were diagnosed. The positive coincidence rate was 89.8%. In 453 cases with more than 10 different pathological types of cancer, the effective rate was 89.4%, and the tumor disappearance rate was 43.2%. Compared with the second US photo-porphyrin product, it has strong lethality, low toxic and side effects, good effect, and stable quality