摘要
目的:评价三维超声成像在胆囊疾病中的临床应用价值。方法:对胆囊结石、胆囊息肉、胆囊癌和胆囊腺肌增生症共49例不同的胆囊病变进行三维重建。结果:①三维超声可清晰、直观地显示息肉的部位和表面特征,准确评价息肉是否带蒂及基底部的宽窄;②三维超声可清楚地显示胆囊癌的范围、胆囊壁的连续性以及浸润周围脏器结构的程度;③三维超声可清晰显示结石的数目及形态;④三维超声可清晰显示胆囊腺肌增生症病变累及范围。结论:三维超声重建可以更直观地显示胆囊疾病的形态特点及与周围脏器结构的关系,能够提供较二维超声更丰富的信息,对明确诊断及确定治疗方案有重要的临床意义。
Objective: To evaluate the clinical application value of three-dimensional(3D) ultrasonography in gallbladder diseases. Methods: Forty-nine patients with gallbladder stones, papillary lesions of gallbladder, gallbladder cancer and gallbladder adenomuscular hyperplasia underwent three-dimensional ultrasonographic reconstruction. Results: ①3D ultrasonography can clearly demonstrate the spatial location and morphologic characteristic, especially the size of fundus and the presence of pedicle. ②3D ultrasonography can clearly demonstrate the extent of gallbladder cancer, the continuance of wall and infiltration to peripheral structures. ③3D ultrasonography can clearly demonstrate the numbers and shapes of stones. ④3D ultrasonography can clearly demonstrate the extent of gallbladder adeno-muscular hyperplasia. Conclusions: 3D ultrasonography can objectively demonstrate the morphologic characteristic of gallbladder and its relationship to peripheral structures, it can provide more information than the two-dimensional ultrasonography for diagnosis and treatment.
出处
《中国临床医学影像杂志》
CAS
2004年第6期322-323,339,共3页
Journal of China Clinic Medical Imaging
关键词
胆囊疾病
超声检查
gallbladder diseases
ultrasonography
