[Third-line therapy in a patient with recurrent colon cancer undergoing hemodialysis].

A 68-year-old man undergoing hemodialysis (HD) was diagnosed with recurrence of colon cancer and liver metastasis. He was treated with oxaliplatin, folinic acid and 5-fluorouracil (FOLFOX4), folinic acid, 5-fluorouracil and irinotecan (FOLFIRI), FOLFIRI+bevacizumab (BV), and cetuximab+irinotecan (CPT-11) as third-line therapy. Each drug was adequately reduced over time, but cetuximab was administered at the standard dose. The patient died of methicillin-resistant Staphylococcus aureus (MRSA) meningitis during the course of cetuximab+CPT-11 therapy, but there was no relation between the meningitis and the therapy. Therefore, each regimen can be safely performed, and cetuximab+CPT-11 therapy showed a significant anti-tumor effect and hence may be an effective regimen.