Cancer of the posterior hypopharyngeal wall.

Thirty-five patients with cancer of the posterior pharyngeal wall treated at the University of Virginia Hospital since 1956 have been reviewed. A minimum follow-up of five years was available in all patients. These have been analyzed by stage and treatment modality, and the crude and determinate three and five year survival figures presented. In contradistinction to results reported for other hypopharyngeal sites, radiotherapy alone has proved the most effective treatment in the posterior wall, particularly for T1 and T2, NO lesions, where the crude and determinate survival after 5 years were 45 and 50% respectively. For advanced lesions no treatment approach has approved efficacious, although 2 or 10 (20%) patients treated initally by radiotherapy alone survived disease free for 3 years with subsequent surgical removal of residual nodal disease.