necroses

1.Symptoms persisted and 13 of 16 underwent surgery again, during which necroses were found.

症状继续并且16人中13人发现坏死后再次进行手术。

2.Results: 16 cases were treated. 5 cases were treated by copper needle, in which 2 cases have obvious necroses and reduction;

5例行单纯铜治疗,其中2例瘤体坏死显,体积显缩;