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Different patterns of second primary malignancy in patients with squamous cell carcinoma of larynx and hypopharynx

Pen-Yuan Chu1, Shyue-Yih Chang, Jui-Lin Huang

  • 1Department of Otolaryngology, Taipei Veterans General Hospital and National Yang-Ming University, Taipei, Taiwan. pychu@vghtpe.gov.tw

Abstract

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