혀에 발생한 꽈리형 연부 육종(alveolar soft-part sarcoma)
Alveolar soft-part sarcoma of the tongue: report of a case
송우식, 오창영, 한상건, 강혜윤,
소속 상세정보
송우식 ( Song Woo-Sik ) - 포천중문의과대학 분당차병원 구강악안면외과학교실
오창영 ( Oh Chang-Young ) - 포천중문의과대학 분당차병원 구강악안면외과학교실
한상건 ( Han San-Gun ) - 포천중문의과대학 분당차병원 구강악안면외과학교실
강혜윤 ( Kang Hae-Youn ) - 포천중문의과대학교 분당차병원 병리과
KMID : 0355620070330010063
Abstract
Alveolar soft-part sarcoma(ASPS) is a rare, aggressive malignancy of uncertain histologic origin with a propensity for vascular invasion and distant metastasis. ASPS may mimic benign vascular neoplams of malformation but careful evaluation of the unique imaging features on CT scans, MR images, and angiograms lead to the correct diagnosis. ASPS of the tongue is slow-growing, painless mass, especially ASPS of the base the tongue is difficult to be noticed by patient, dentists or oral and maxillofacial surgeons on oral examintion because of its location and clinical resemblance to a benign lesion. And it leads to delayed or inadequate diagnosis. We report radiologic and clinical features of an ASPS of the basal portion of the tongue in a 17-year-old boy, showing normal appearance, but palpation of the tongue and floor of the mouth reveals the tumor. Among the 23 cases of a primary ASPS of tongue reported, 7 cases occured on the basal region of the tongue, inculding the present one. There has been no recurrence or metastasis as of 3 years postoperatively.
키워드
Alveolar soft-part sarcoma;Tongue
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