案例一:6岁的小女孩背上有个比鸡蛋还大的肿块,令人吃惊的是这个肿块竟然会走动,今天在背部下面,明天就自己游到背中部了,把家长吓了一跳。送到医院确诊为肺吸虫感染,原来是小女孩前不久生吃了醉蟹惹的祸。案例二:有位女患者,因皮肤瘙痒、红肿,怀疑是荨麻疹,对症下药后,却总不见效。后来,皮肤看上去就像一幅地 Case 1: 6-year-old girl back with a larger than the egg lumps, the surprise is that the lump actually will move, and today under the back, and tomorrow they swim back to the middle, the parents were shocked . Delivered to the hospital diagnosed as paragonimiasis, the original is a little girl not long ago eaten drunk crabs to blame. Case 2: A female patient, due to skin itching, swelling, suspected urticaria, the right medicine, but always effective. Later, the skin looks like a piece of land