Purpose:To discuss the value of16-slice spiral CT contrast enhanced early corticomedullary phase scanning and CT angiography(CTA)in diagnosis and preoperative evaluation of renal cell carcinoma.
目的：探讨16层螺旋CT肾脏皮质早期扫描及血管成像在肾癌定性诊断及术前评估中的价值。
Methods: 110 patients with HLD confirmed by clinical and laboratory data were performed plain CT scanning, and some of them underwent additional contrast enhanced CT.
方法：对临床及实验室检查证实的110例肝豆状核变性患者均进行颅脑ct平扫，部分给予增强扫描。
Objective To investigate the significance of administration of ionic contrast media with dexamethasone in preventing side effect during enhanced ct scanning.
目的探讨离子型造影剂中加入地塞米松预防CT增强扫描副反应的意义。
Methods 15 cases of tentorial meningioma underwent CT plain and contrast-enhanced scanning while 9 cases MRI.
方法15例天幕脑膜瘤病人术前行ct平扫加增强扫描，9例行MRI检查。
Conclusion ct, especially contrast enhanced, scanning is very helpful in determining the presence or absence of residual tumors and detecting complications after RFA treatment.
结论肝肿瘤经皮射频切除术后CT检查，特别是增强扫描对评估治疗效果和发现并发症有很大价值。
Standard hepatic dual-phase contrast-enhanced CT scanning was performed for all patients.
全部病例均采用螺旋CT动、门脉双期增强扫描。
Methods: Dynamic contrast enhanced CT scanning before operation was performed in 120 cases of ovarian tumors (50 benign, 50 malignant and 20 borderline) confirmed by operation and pathology.
方法：经手术和病理证实的卵巢肿瘤120例，其中良、恶性肿瘤各50例，交界性肿瘤20例。术前全部经ct动态增强扫描。
Methods: Dynamic contrast enhanced CT scanning before operation was performed in 120 cases of ovarian tumors (50 benign, 50 malignant and 20 borderline) confirmed by operation and pathology.
方法：经手术和病理证实的卵巢肿瘤120例，其中良、恶性肿瘤各50例，交界性肿瘤20例。术前全部经ct动态增强扫描。
应用推荐