경구개에서 발생한 두 암종 요소를 포함한 다형성 선종으로부터 유래된 암종
Carcinoma ex Pleomorphic Adenoma Including Two Carcinoma Components Arising in the Palate
Hiroyuki Kaneko, Takashi Muramatsu, Kitaro Onozawa, Hisashi Yano, Mami Owada, Hiroyuki Abe,
소속 상세정보
( Hiroyuki Kaneko ) - 동경여자의과대학 동부의료원 구강악안면외과학교실
( Takashi Muramatsu ) - 쭈루미대학교 치과의과학부 병리학교실
( Kitaro Onozawa ) - 동경여자의과대학 동부의료원 구강악안면외과학교실
( Hisashi Yano ) - 동경여자의과대학 동부의료원 구강악안면외과학교실
( Mami Owada ) - 동경여자의과대학 동부의료원 구강악안면외과학교실
( Hiroyuki Abe ) - 동경여자의과대학 동부의료원 구강악안면외과학교실
KMID : 0829220120360020109
Abstract
Carcinoma ex pleomorphic adenoma is a rare malignant salivary gland tumor. The carcinomatous component of the carcinoma ex pleomorphic adenoma is mostly one type such as adenocarcinoma NOS, salivary duct carcinoma and undifferentiated carcinoma. We present a case of carcinoma ex pleomorphic adenoma including two carcinomatous components. The tumor occurred in the palate of a 70-year-old man. Histopathologically, the tumor was composed of both benign pleomorphic adenoma and the carcinoma area that showed adenocarcinoma NOS and squamous cell carcinoma. Finally this case was diagnosed as carcinoma ex pleomorphic adenoma including two carcinomatous components.
키워드
Carcinoma ex Pleomorphic Adenoma; Adenocarcinoma NOS; Squamous Cell Carcinoma; Palate; Minor Salivary Gland; Malignant Salivary Gland Tumor
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