征象

Objective To study the spiral CT features of pancreatogenic segmental occlusion of portal system (PSOPS).

目的探讨胰源性门静脉系节段性阻塞(PSOPS)的CT征。

The expression of VEGF and OPN was related to the deep lobulation,spinous protuberance and metastasis of medi...

型肺癌CT征中,深分叶征、棘突征、淋巴转移提示肿瘤的恶性程度高,易发生浸润和转移。

Conclusion:Omental sac pneumatosis is an earliest X-ray manifestation of acute perforation of gastroentestine.

网膜囊积气征是胃急性穿孔的一个最早X线征。

Objective:To discuss the X-ray signs and its diagnosis for synovial chondromatosis.

探讨本病的X线征及其诊断价值。

Objective:To evaluate the sign CT which are significative to distinguish the benign seroperitoneum and the malignant.

研究对良、恶性腔积液有鉴别意义的CT征。

So this fetus presented seeral signs of trisomy 21, including the hypoplasia of the nasal bone, hypodontia, micrognathia, and hypospadias.

这样，本例胎儿显示21三体的若干征：包括鼻骨发育不全、牙发育不全、小颌和尿道下裂。

(3)Except typical X-ray signs of chronic ulcerative colitis, muhiple polypi were shown characterastic signs of just like "toadskin" on double contrast examination.

(3)X线双重造影检查显示除典型慢性炎症征外，多发息肉形似“蟾蜍皮”或“蜂窝”双对比征是其特征。

Establish specific imaging signs of different type IO, raise the rate of early correctly diagnosis of severity type ileus such as volvulus,entocele, intussusception.

建立不同类型梗阻的特异性影像学征,提高严重梗阻类型如扭转、内疝及套叠早期正确诊断率。

Calcification, air-bronchogram, cavity and pleural indentation of the lesion in the peripheral lung cancer were better displayed by spiral than by conventional CT.

螺旋CT扫描对病灶内钙化、空泡、空气支气管、空洞及病灶局部胸膜凹陷等征均优于常规CT。