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Stevens‐Johnson syndrome associated with occupational exposure to trichloroethylene

Reports on eases of Stevens‐Johnson syndrome (erythema multiforme major) have seldom related it to occupational exposure to chemicals. Serious liver involvement is also uncommon. This report describes 5 cases of the syndrome who had been occupationally exposed to trichloroethylene. The circumstantial evidence suggested that the chemical might have been it causative factor in the disease. The liver was involved in all and in 3 it was serious, with one death. The degree of exposure to trichloroethylene varied. The duration of exposure ranged from 2 to 5 weeks. It seemed likely that there was a hypersensitive reaction to trichloroethylene in these cases.