Intolerance to cisplatin — A case report

Umbach, G. E.; Matthiessen, H. v.; Wirth, Grégory J.; Goerz, G

doi:10.1007/bf02133962

Cited by 3 publications

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Hypersensitivity reactions to carboplatin. Report of two patients, review of the literature, and discussion of diagnostic procedures and management

Weidmann

Mülleneisen

Bojko

et al. 1994

Cancer

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Background. Hypersensitivity reactions are rare but sometimes life‐threatening complications of cytostatic combinations containing platinum compounds. Only approximately 40 instances of such hypersensitivity have been reported in association with carboplatin treatment. However, the symptoms probably often are misinterpreted. Method. Signs and symptoms of two patients with severe hypersensitivity reactions to carboplatin are presented. Intracutaneous tests with carboplatin were performed in these two patients and in five control patients receiving carboplatin therapy without unexpected side effects. Results. Both patients had received several cycles of a carboplatin‐containing combination chemotherapy. In both patients, hypersensitivity reactions became manifest for the first time after cumulative doses of 3900 and 5400 mg, respectively. Symptoms included dyspnea, tachycardia, angina pectoris, hypotension, diarrhea, edema, and rash. In both patients, a positive urticarial reaction to intracutaneous carboplatin (diluted 1:10 with normal saline) was observed, whereas five control patients undergoing carboplatin therapy without adverse reaction had negative test results. There were no signs of delayed hypersensitivity. Serum immunoglobulin E levels were normal. Symptoms were ameliorated but not suppressed when one patient was reexposed after pre‐medication with corticosteroids and histamine antagonists. Both patients tolerated high doses of cisplatin without allergic reactions. Conclusions. Although they are rare, hypersensitivity reactions can be serious complications of carboplatin therapy. Simple intracutaneous tests might help to establish the diagnosis to avoid dangerous reexposures. Although the pathogenetic mechanisms are not fully understood, the clinical and experimental findings suggest an anaphylactic type of hypersensitivity, perhaps aggravated to some extent by nonspecific histamine liberation. There seems to be no general cross‐reactivity to cisplatin.

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