A positive Delphian node is known to predict a poor prognosis in laryngeal cancer. To elucidate the clinical significance of positive Delphian node metastasis in supracricoid laryngectomized patients, we conducted a thorough clinical review.
Department of Otorhinolaryngology, Kitasato University School of Medicine, 1-15-1 Kitasato, Sagamihara, Kanagawa 252-0374, Japan. meijin@med.kitasato-u.ac.jp
