[A Case of Long-Term Survival with Multidisciplinary Therapy for a Patient with Multiple Metastases from Rectal Cancer].

Combined modality therapy is sufficient to treat advanced rectal cancer with multiple metastases. Her, we report a case of long-term survival in a patient with multiple metastases from rectal cancer. A5 8-year-old man had previously undergone low anterior resection for advanced rectal cancer. Multiple liver and lung metastases were identified prior to operation; therefore, we initiated chemotherapy(FOLFOX). Partial resection of metastatic lesions and radiofrequency ablation(RFA)were also administered, but newly developed liver, lung, and adrenal gland metastases were identified. We changed the chemotherapy regimen and administered topical therapies(partial resection, RFA, hepatic arterial infusion chemotherapy, radiotherapy)for each chemotherapy-refractory metastatic lesion. Although the patient is in a tumor-bearing state, he is still alive 10 years after his first operation. This combined modality therapy is an option for patients with chemotherapy-refractory metastases from rectal cancer.