Radiation Therapy in Treating Patients With Metastases to the Lymph Nodes in the Neck From an Unknown Primary Tumor

This study has been completed.

Sponsor:

Collaborators:

Radiation Therapy Oncology Group

NCIC Clinical Trials Group

Danish Head and Neck Cancer Group

Information provided by (Responsible Party):

European Organisation for Research and Treatment of Cancer - EORTC

ClinicalTrials.gov Identifier:

NCT00047125

First received: October 3, 2002

Last updated: June 19, 2012

Last verified: June 2012

No Study Results Posted on ClinicalTrials.gov for this Study

Study Status:	This study has been completed.
Estimated Study Completion Date:	No date given
Primary Completion Date:	July 2004 (Final data collection date for primary outcome measure)