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양성 종양으로 오인된 낭선암종 1례

A Case of Cystadenocarcinoma Misdiagnosed as a Benign Tumor

  • 황소민 (좋은문화병원 미용성형재건센터) ;
  • 이종서 (좋은문화병원 미용성형재건센터) ;
  • 김형도 (좋은문화병원 미용성형재건센터) ;
  • 정용휘 (좋은문화병원 미용성형재건센터) ;
  • 김홍일 (좋은문화병원 미용성형재건센터)
  • Hwang, So-Min (Aesthetic, Plastic and Reconstructive Surgery Center, Good Moonhwa Hospital) ;
  • Lee, Jong Seo (Aesthetic, Plastic and Reconstructive Surgery Center, Good Moonhwa Hospital) ;
  • Kim, Hyung Do (Aesthetic, Plastic and Reconstructive Surgery Center, Good Moonhwa Hospital) ;
  • Jung, Yong Hui (Aesthetic, Plastic and Reconstructive Surgery Center, Good Moonhwa Hospital) ;
  • Kim, Hong Il (Aesthetic, Plastic and Reconstructive Surgery Center, Good Moonhwa Hospital)
  • 투고 : 2013.08.31
  • 심사 : 2013.10.07
  • 발행 : 2013.10.09

초록

Cystadenocarcinoma of the salivary gland is a rare malignant tumor. It was first defined as papillary cystadenocarcinoma in the 1991 World Health Organization (WHO) classification, and it was reclassified as cystadenocarcinoma in the 2005 WHO classification. It is a low-grade neoplasm that features slow growing and predominantly cystic growth. We report a case of cystadenocarcinoma occurring on the parotid gland of a 61-year-old female patient presenting palpable mass on her left cheek. Preoperative examination may not reveal typical malignant characteristics. Such as in our case, the differential diagnosis between cystadenocarcinoma and benign lesion is difficult occasionally. We discuss the clinical and histopathological features of cystadenocarcinoma with the review of the literature.

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