目的比较胃间质瘤和胃癌的经腹超声表现，探讨超声的鉴别诊断价值。
Objective To investigate the value of transabdominal ultrasonography in differential diagnosis of gastric stromal tumor and carcinoma through comparing the ultrasonic appearances of tumors.
目的探讨超声引导下经皮穿刺组织块注射法制作兔VX2肝癌模型，并与开腹组织块种植法进行比较。
Objective To compare the difference of hepatic VX2 carcinoma model in rabbits between via laparotomic route and percutaneous puncture-inoculation method .
方法：对5例临床拟诊为腹腔妊娠的患者进行经腹或经阴二维超声检查，并将其结果与手术及病理结果进行对照分析。
Methods: Ultrasonography was performed in 5 patients with abdominal pregnancy. The sonographic results were correlated with surgical and pathologic findings.
方法：对5例临床拟诊为腹腔妊娠的患者进行经腹或经阴二维超声检查，并将其结果与手术及病理结果进行对照分析。
Methods: Ultrasonography was performed in 5 patients with abdominal pregnancy. The sonographic results were correlated with surgical and pathologic findings.
应用推荐