A 25-year-old professional cyclist is diagnosed with testicular cancer and undergoes chemotherapy. One month after beginning treatment, the patient complains of difficulty hearing. Which of the following chemotherapeutic agents is most likely responsible for this side effect?
A. Bleomycin
B. Busulfan
C. Cisplatin
D. Cytarabine
E. Doxorubicin
A. Bleomycin
B. Busulfan
C. Cisplatin
D. Cytarabine
E. Doxorubicin