Results 10 lesions were completely necrotized, another 14 lesions were majorly necrotized with 1-yeasurvival rate of 83%, and the median survival time of 20 months. 13 patients are still alive now.

• 结果10例病灶完全坏死，余14例病灶大部分坏死，1年生存率83%25，中位生存时间20个月，13例患者现仍存活。