Bleomycin lung toxicity: who are the patients with increased risk?

This drug has been used as cytostatic treatment of many malignant tumors, such as germ cell tumors, lymphomas, head and neck, and Kaposi's sarcomas [Chen XL, Li WB, Zhou AM et al. Role of endogenous peroxynitrite in pulmonary injury and fibrosis induced by bleomycin A5 in rats. Acta Pharmacol Sin 2003;24:697-702]. Minor important adverse effects are myelossupression, nauseas, vomiting, allergic reactions, mucositis, alopecia, erythema, hyperkeratosis, hypopigmentation, skin ulceration, and acute arthritis [Cheson BD. Pharmacology of cancer chemotherapy: miscellaneous chemotherapeutic agents. In De Vita Jr. VT, Hellmann S, Rosenberg AS, editors. Cancer principles and practice of oncology. Lippincott Willians&Wilkins; 2001. p. 452-459; Hay J, Shahzeidi S, Laurent G. Mechanisms of bleomycin-induced lung damage. Arch Toxicol 1991;65:81-94]. Fever is reported in 20-50% of patients and some of them present hyperthermia [Hay J, Shahzeidi S, Laurent G. Mechanisms of bleomycin-induced lung damage. Arch Toxicol 1991;65:81-94].