摘要

Use of cytotoxic agents is associated with potential hypersensitivity reactions which are common with platinum compounds, L-asparaginase, taxanes, procarbazine and epipodophyllotoxins. Mechanisms underlying the reactions may involve IgE, non-allergic or a number of pathogenetically unclear events. Targeted therapies produce less collateral damage but demonstrate their own unique reactions. Cytopenias occur less often and mucocutaneous reactions to EGFR inhibitors, including papulopustular rash, are common. Fifteen currently approved mAbs provoke all four types of hypersensitivities including immune cytopenias, vasculitis, serum sickness and pulmonary events. Some successful desensitization protocols have been developed. Prevention of hypersensitivity reactions is based on skin testing, premedication and/or desensitization.