상악동에 발생한 기저양 편평상피세포암
BASALOID SQUAMOUS CELL CARCINOMA IN THE MAXILLARY SINUS
윤성호, 박지영, 이희정, 강준명, 표성운,
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윤성호 ( Yun Sung-Ho ) - 가톨릭대학교 의과대학 치과학교실 구강악안면외과
박지영 ( Park Ji-Young ) - 가톨릭대학교 의과대학 치과학교실 구강악안면외과
이희정 ( Lee Hee-Jeong ) - 가톨릭대학교 의과대학 병리학교실
강준명 ( Kang Jun-Myung ) - 가톨릭대학교 의과대학 이비인후과학교실
표성운 ( Pyo Sung-Woon ) - 가톨릭대학교 의과대학 치과학교실 구강악안면외과
KMID : 0355620070330060677
Abstract
Basaloid squamous cell carcinoma (BSCC) is uncommon and distinct variant of squamous cell carcinoma that arises mostly in the upper aerodigestive tract and aggressive, high grade tumor with an increased tendency to be deeply invasive, multifocal, and metastatic even at the initial presentation.
The typical microscopic features of carcinoma with a basaloid pattern in intimate association with a squamous component helps in diagnosis of this tumour. Since Wain’s report in 1986, BSCC of oral cavity, the palate, floor of the mouth, nasopharynx, oropharynx and mastoid region have been reported. However, BSCC in the nasal cavity or in the paranasal sinuses is rare and there are few reports in the Korean literature.
We had experienced a case of basaloid squamous cell carcinoma that occurred in the left maxillary sinus of 72-year-old woman and reported with review of the clinical and pathologic features from the literature.
키워드
Basaloid squamous cell carcinoma;Maxillary sinus
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