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男,32岁,农民。近八个月内,因皮肤有游走性疼痛结节、破溃、排虫二次于1980年12月15日带一小虫来我院就诊。1980年4月中旬首次在左小腿内侧,感钻样刺痛。局部发现一红色、压痛的小结节。几小时后,自行破溃,排出一条小白虫。七个月后,在右腹股沟部又出现类似情况。但结节短时期内自行消失,如此,相继出现在右季肋部、背部、胸部,二十天后,局限于剑突部。在当地卫生院切开,切口下仅有一长形的陷窝,未见小虫。当夜,伤口周围又
Male, 32 years old, farmer. In the past eight months, due to skin migratory pain nodules, ulceration, row worms twice in December 15, 1980 with a bug to our hospital. For the first time in mid-April 1980 in the left leg, felt the drill-like sting. Locally found a red, tender nodules. A few hours later, ulcerated on their own, the discharge of a small white worms. Seven months later, a similar situation occurred in the right groin. However, nodules disappear within a short period of time, so, have appeared in the right quarter ribs, back, chest, twenty days later, confined to the xiphoid. In the local hospital cut, incision only an elongated lacuna, no insects. That night, around the wound again