Villeneuve, Hugo Cervical lymph node metastases from unknown primary cancer: a single-institution experience with intensity-modulated radiotherapy. [electronic resource] - International journal of radiation oncology, biology, physics Apr 2012 - 1866-71 p. digital Publication Type: Journal Article ISSN: 1879-355X Standard No.: 10.1016/j.ijrobp.2011.02.031 doi Subjects--Topical Terms: AdultAgedAntineoplastic Combined Chemotherapy Protocols--therapeutic useCarcinoma, Adenosquamous--drug therapyCarcinoma, Squamous Cell--drug therapyChemoradiotherapy--methodsFemaleHead and Neck Neoplasms--drug therapyHumansLymphatic Irradiation--methodsLymphatic MetastasisMaleMiddle AgedNeckNeoplasm StagingNeoplasms, Unknown Primary--drug therapyRadiotherapy DosageRadiotherapy, Intensity-Modulated--adverse effectsRetrospective StudiesSurvival AnalysisXerostomia--etiology