Larynx preservation in surgical treatment of cervical esophageal cancer--combined procedure of laryngeal suspension and cricopharyngeal myotomy.

Abstract

From July 1994 to July 1998, a larynx-preserving procedure was performed on 10 out of 22 (45%) patients in the surgical treatment of hypopharyngeal and cervical esophageal cancer. At first, all 10 patients were treated with concurrent radiochemotherapy with cisplatin (10 mg/m2/day), 5-fluorouracil (500 mg/m2/day) and radiation (2 Gy/day) five times per week for 4 weeks. After preoperative radiochemotherapy, the larynx-preserving procedure, combining laryngeal suspension and cricopharyngeal myotomy, was performed. The operative and hospital mortality rate was 0%. The incidence of post-operative morbidity with minor complications was 70% in the present study. Laryngeal speech and oral food intake were preserved in all patients after this procedure. The new larynx-preserving procedure combining laryngeal suspension and cricopharyngeal myotomy for cervical esophageal cancer is a favorable operative method for retaining intelligible laryngeal speech and good food intake.