Metastatic neoplasms in the larynx from remote primary tumors are uncommon, and laryngeal metastasis originating from the colorectum is extremely rare. We herein report a case of metastatic laryngeal carcinoma originating from sigmoid colon cancer in a 54-year-old female. Curative partial laryngectomy was performed, and the patient remains alive with a good quality of life and no signs of recurrence seven years and eight months after sigmoidectomy and four years and eight months after partial laryngectomy.
作者：Shinya, Terashima；Satoshi, Watanabe；Mitsuo, Shoji
来源：Fukushima journal of medical science 2014 年 60卷 1期
