CAJ | 학술논문

目的探讨高频凸阵探头对婴幼儿卵巢肿瘤的超声特征及诊断价值。资料与方法采用高频凸阵探头对69例婴幼儿卵巢肿瘤患儿进行检查，并分析其声像图特点。结果69例中，肿瘤居右侧45例，左侧24例；27例单纯性囊肿，24例良性畸胎瘤，9例交界性畸胎瘤，3例浆液性囊腺瘤，3例黏液性囊腺瘤，3例卵黄囊瘤；24例伴扭转坏死。婴幼儿卵巢肿瘤囊中囊结构多见，肿瘤内强回声后方声影不明显，良、恶性未见特异性表现。肿瘤边缘卵巢组织的彩色多普勒超声检查对于提示卵巢扭转及坏死具有重要意义。结论高频凸阵探头超声声像图图像清晰，解剖层次分明，对婴幼儿卵巢肿瘤的诊断及鉴别诊断具有重要价值。
목적탐토고빈철진탐두대영유인란소종류적초성특정급진단개치。자료여방법채용고빈철진탐두대69례영유인란소종류환인진행검사，병분석기성상도특점。결과69례중，종류거우측45례，좌측24례；27례단순성낭종，24례량성기태류，9례교계성기태류，3례장액성낭선류，3례점액성낭선류，3례란황낭류；24례반뉴전배사。영유인란소종류낭중낭결구다견，종류내강회성후방성영불명현，량、악성미견특이성표현。종류변연란소조직적채색다보륵초성검사대우제시란소뉴전급배사구유중요의의。결론고빈철진탐두초성성상도도상청석，해부층차분명，대영유인란소종류적진단급감별진단구유중요개치。
Purpose To explore the value of high frequency convex ultrasound probe in the diagnosis of ovarian tumor in infants and young children. Materials and Methods Sixty-nine infants and young children with ovarian tumor were examined with high frequency convex ultrasound probe, and the ultrasound findings were analyzed. Results Out of 69 cases, 45 had tumors on the right side of ovary and the rest 24 on the left side;27 cases of simple cyst, 24 cases of benign teratoma, 9 cases of borderline teratoma, 3 cases of serous cystadenoma, 3 cases of mucous cystadenoma, 3 cases of yolk sac tumor;24 accompanied with torsion or necrosis. The ultrasound of ovarian tumor presented the following features:polycystic structures were common;the strong echo posterior acoustic shadow was not obvious; no specific manifestation was shown to distinguish benign from malignant tumors. Doppler ultrasound of tissues around the tumor was significant in detecting ovarian tumor torsion and necrosis. Conclusion High frequency convex ultrasound probe can provide clear images and distinct dissection information, which is beneficial in diagnosis and differential diagnosis of ovarian tumor in infants and young children.