Aiken Ashley H, Stone Jeffrey A
Department of Radiology, Medical College of Georgia, Augusta, GA 30912, USA.
AJNR Am J Neuroradiol. 2003 Jun-Jul;24(6):1156-8.
Alveolar soft-part sarcoma is a rare, aggressive malignancy of uncertain histologic origin with a propensity for vascular invasion and distant metastasis. This neoplasm may mimic benign vascular neoplasms or malformations but careful evaluation of the unique imaging features on CT scans, MR images, and angiograms lead to the correct diagnosis. We present a case of alveolar soft-part sarcoma of the tongue and emphasize its radiologic and clinical features.
肺泡软组织肉瘤是一种罕见的、侵袭性恶性肿瘤，组织学起源不明，倾向于血管侵犯和远处转移。这种肿瘤可能类似良性血管肿瘤或畸形，但仔细评估CT扫描、磁共振成像（MR）和血管造影上的独特影像学特征可得出正确诊断。我们报告一例舌部肺泡软组织肉瘤病例，并强调其影像学和临床特征。
