A Case of Solitary Warthin's Tumor from Cervical Lymph Node

주침샘의 병변 없이 경부림프절에 발생한 Warthin씨 종양 1예

  • Lee, Young-Su (Department of Otolaryngology-Head and Neck Surgery, Research Institute for Medical Science, Chungnam National University College of Medicine) ;
  • Park, Ji-Su (Department of Otolaryngology-Head and Neck Surgery, Research Institute for Medical Science, Chungnam National University College of Medicine) ;
  • Rha, Ki Sang (Department of Otolaryngology-Head and Neck Surgery, Research Institute for Medical Science, Chungnam National University College of Medicine) ;
  • Koo, Bon Seok (Department of Otolaryngology-Head and Neck Surgery, Research Institute for Medical Science, Chungnam National University College of Medicine) ;
  • Chang, Jae Won (Department of Otolaryngology-Head and Neck Surgery, Research Institute for Medical Science, Chungnam National University College of Medicine)
  • 이용수 (충남대학교 의과대학 이비인후-두경부외과학 교실) ;
  • 박지수 (충남대학교 의과대학 이비인후-두경부외과학 교실) ;
  • 나기상 (충남대학교 의과대학 이비인후-두경부외과학 교실) ;
  • 구본석 (충남대학교 의과대학 이비인후-두경부외과학 교실) ;
  • 장재원 (충남대학교 의과대학 이비인후-두경부외과학 교실)
  • Received : 2015.08.13
  • Accepted : 2015.09.21
  • Published : 2015.11.30

Abstract

Warthin's tumor is the second most common salivary gland benign tumor, typically occurring in the fifth to seventh decades of life which shows an indolent feature. It is usually found in the parotid gland but occasionally in extra-parotid locations such as peri-parotid lymph node. However, Report of solitary Warthin's tumor in cervical lymph node is unusual. We here report a case of 72-year-old male with simultaneous malignant melanoma on eyelid and cervical lymph node enlargement in cervical level II area thus mimicking malignancy metastasis. After excisional biopsy under the local anesthesia, pathology was reported as papillary cystadenoma lymphomatosum, which is a histologically pathognomic finding of Warthin's tumor. However, there was no suspicious tumorous lesion in major or minor salivary glands. This case suggests that Warthin's tumor should be considered as a possible pathology in solitary lymph node lesion of neck.

Keywords

References

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