T2 자기공명 강조영상에서 높은 신호강도를 보인 이하선 와르틴종
Warthin’s Tumor in Parotid Gland Presenting High T2 Signal-intensity on Magnetic Resonance Imaging
손정완, 김원기, 김한종, 이준, 윤정훈,
소속 상세정보
손정완 ( Son Jeong-Wan ) - 원광대학교 치과대학 대전치과병원 구강악안면외과
김원기 ( Kim Won-Ki ) - 원광대학교 치과대학 대전치과병원 구강악안면외과
김한종 ( Kim Han-Jong ) - 원광대학교 치과대학 대전치과병원 구강악안면외과
이준 ( Lee Jun ) - 원광대학교 치과대학 대전치과병원 구강악안면외과
윤정훈 ( Yoon Jung-Hoon ) - 원광대학교 치과대학 대전치과병원 구강병리과
Abstract
Warthin’s tumor (Papillary cystadenoma lymphomatosum) is a benign salivary neoplasm initially. It is predominantly found in the parotid gland and accounts for about 10-15% of all benign tumors of the parotid gland. It is known that it had higher incidence in males and in smokers. Warthin’s tumor had moderate intensity on T1- and T2- weighted images on the magnetic resonance image (MRI). In this case, a 44-year-old man visited our dental hospital with induration and pain on the right preauricular region. The lesion showed high intensity on T2- weighted images on the MRI. We performed tumor removal, with the histopathologic examination confirming Warthin’s tumor. This report presents review of literature and describes a case of Warthin’s tumor with high T2- weighted magnetic resonance image and its surgical treatment.
키워드
Warthin’s tumor; Parotid gland; MRI
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