CAJ | 학술논문

目的探讨腹膜假性黏液瘤的MSCT表现.方法搜集经手术、病理证实的腹膜假性黏液瘤11例,回顾性分析其CT表现.结果腹膜假性黏液瘤的MSCT平扫见腹腔不规则囊实性肿块,CT值18.5～27.6 HU;肝脾等实质脏器边缘扇贝样或结节状压迹,脏器周围、网膜间隙、腹腔、盆腔见大量黏液性腹水;腹膜、大小网膜弥漫性不规则增厚;增强扫描显示囊实性病变仅见囊壁、网膜、腹膜轻度强化,囊内病灶无明显强化.结论 MSCT检查对该病的诊断及鉴别诊断具有重要的价值.
목적 탐토복막가성점액류적MSCT표현.방법 수집경수술、병리증실적복막가성점액류11례,회고성분석기CT표현.결과 복막가성점액류적MSCT평소견복강불규칙낭실성종괴,CT치18.5～27.6 HU;간비등실질장기변연선패양혹결절상압적,장기주위、망막간극、복강、분강견대량점액성복수;복막、대소망막미만성불규칙증후;증강소묘현시낭실성병변부견낭벽、망막、복막경도강화,낭내병조무명현강화.결론 MSCT검사대해병적진단급감별진단구유중요적개치.
Objective To investigate the MSCT characteristics of peritoneal pseudomyxoma. Methods CT findings of peritoneal pseudomyxoma proved by surgery and pathology in 11 cases were retrospectively analyzed. Results On MSCT,the peritoneal pseud-omyxomas were irregular intraperitoneal cystic-solid masses, the CT attenuation was 18.5 ～ 27.6 HU, there were scallop-like, wavy and nodule-like indentations on the liver and/or spleen surface,large amount of mucinous ascites within abdominal, pelvic an-domentum cavity , thickening of peritoneum. On post-contrast administration , mild enhancement of peritoneum,cystic wall and omentum could be revealed. Conclusion MSCT examination has important value in diagnosis and differential diagnosis of peritoneal pseudomyxomas