About This PDQ Summary
The preferred citation for this PDQ summary is:
National Cancer Institute: PDQ® Metastatic Squamous Neck Cancer with Occult Primary Treatment. Bethesda, MD: National Cancer Institute. Date last modified <MM/DD/YYYY>. Available at: http://cancer.gov/cancertopics/pdq/treatment/metastatic-squamous-neck/HealthProfessional. Accessed <MM/DD/YYYY>.
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