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1988年3月,我们收治焦油皮炎4例,均为焦油工。其中,2例表现为急性过敏性皮炎,症状为:头痛、头晕、心慌、乏力、面部及四肢浮肿,接触焦油时加重,浮肿部位遇光发红,并有烧灼感,1例多次发生晕厥。另外2例表现为慢性接触性皮炎,症状为:头及面部色素沉着,夹有多角丘疹,皮肤变黑,并有湿疹样改
March 1988, we received tar dermatitis in 4 cases, all tar workers. Among them, 2 cases showed acute atopic dermatitis with symptoms of headache, dizziness, palpitation, weakness, edema of facial and limbs, aggravation of contact with tar, redness in case of edema, burning sensation, syncope in 1 case . The other 2 cases showed chronic contact dermatitis with symptoms of head and facial pigmentation, polygonal pimples, darkening of the skin, and eczema-like changes