Yolk sac tumor of upper lip: A case report

  • Authors:
    • Zhanwei Chen
    • Peihui Zheng
    • Shengyun Huang
    • Dongsheng Zhang
  • View Affiliations

  • Published online on: September 8, 2017     https://doi.org/10.3892/ol.2017.6918
  • Pages: 6238-6242
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Abstract

Yolk sac tumors (YSTs) are a type of malignant germ cell tumor that usually grow in the gonads. They are difficult to recognize at other sites outside the gonads, and no case has been reported involving the upper lip. The present study reported the case of a 13‑month‑old girl exhibiting an isolated YST occurring in the upper lip. The histology and elevation of α‑fetoprotein were typical for a YST. The patient was cured following effective chemotherapy and surgery resection. After 36 months of follow‑up, there was no sign of recurrence or metastasis. A total of 20 cases of primary YSTs of the head and neck extracranial region since 1997 were reviewed. The present study aims to inform the scientific community of the clinical and pathologic features of this patient.
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November-2017
Volume 14 Issue 5

Print ISSN: 1792-1074
Online ISSN:1792-1082

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Spandidos Publications style
Chen Z, Zheng P, Huang S and Zhang D: Yolk sac tumor of upper lip: A case report. Oncol Lett 14: 6238-6242, 2017
APA
Chen, Z., Zheng, P., Huang, S., & Zhang, D. (2017). Yolk sac tumor of upper lip: A case report. Oncology Letters, 14, 6238-6242. https://doi.org/10.3892/ol.2017.6918
MLA
Chen, Z., Zheng, P., Huang, S., Zhang, D."Yolk sac tumor of upper lip: A case report". Oncology Letters 14.5 (2017): 6238-6242.
Chicago
Chen, Z., Zheng, P., Huang, S., Zhang, D."Yolk sac tumor of upper lip: A case report". Oncology Letters 14, no. 5 (2017): 6238-6242. https://doi.org/10.3892/ol.2017.6918