[A case of large cell neuroendocrine carcinoma of the colon]

Neuroendocrine carcinoma of the colon can be classified into small cell carcinoma and large cell neuroendocrine carcinoma. The incidence of neuroendocrine carcinoma is so low that the guidelines for the treatment of large cell neuroendocrine carcinoma of the colon are not established. The prognosis of large cell neuroendocrine carcinoma of the colon is worse than that of conventional adenocarcinoma of the colon. We report a case of large cell neuroendocrine carcinoma of the colon that treated with right hemicolectomy and 6th sequential combination chemotherapy of 5-fluorouracil and cisplatin. There has been no evidence of the recurrence of metastasis of tumor for 6 months.