Prades, J M Planned neck dissection before combined chemoradiation for pyriform sinus carcinoma. [electronic resource] - Acta oto-laryngologica Mar 2008 - 324-8 p. digital Publication Type: Journal Article ISSN: 0001-6489 Standard No.: 10.1080/00016480701477669 doi Subjects--Topical Terms: AdultAgedCarcinoma, Squamous Cell--drug therapyChemotherapy, AdjuvantCombined Modality TherapyFemaleFollow-Up StudiesHumansHypopharyngeal Neoplasms--drug therapyKaplan-Meier EstimateLymphatic Metastasis--pathologyMaleMiddle AgedNeck DissectionNeoplasm InvasivenessNeoplasm StagingRadiotherapy DosageRadiotherapy, Adjuvant