An 86-year-old man was admitted with dysphagia. Endoscopic examination revealed an advanced esophageal cancer located in the lower thoracic esophagus. Histological analysis revealed moderately differentiated squamous cell carcinoma. The clinical stage was diagnosed as T2N0M0, stage II. He received radiation therapy in combination with chemotherapy using docetaxel, 5-fluorouracil and nedaplatin. After chemoradiotherapy (CRT), the carcinoma could not be detected by CT or endoscopy, and endoscopic biopsy revealed no cancer cells in categorization as resulting complete response. Adverse event consisted of grade 2 in leukopenia. We could not detect relapse, metastases or late side effect of CRT at present, 24 months after CRT.