您好,医生,我想向您咨询一下,我脖子上的皮肤痒一抓就出现血点然后出现颗粒物,是怎回事 ?......
2014-08-03 14:24:20......
2014-08-03 14:24:20......
2014-08-03 14:24:20......
2014-08-03 14:24:19......
2014-08-03 14:24:19......
2014-08-03 14:24:19......
2014-08-03 14:24:18......
2014-08-03 14:24:18......
2014-08-03 14:24:17我脖子上的皮肤痒一抓就出现血点,然后出现颗粒物怎么回事?怎么引起的?......
2014-08-03 14:24:17