胰腺肿瘤

目的研究P53、P63基因在胰腺肿瘤中的表达及其意义；P63基因表达与P53、增殖细胞核抗原（PCNA）、P16表达的关系及其意义。

Objective To study the expression of P63 and P53 , the relation between the expression of P63 , P53 and PCNA , P16 in pancreatic neoplasms .

对胰腺肿瘤的评价：动态增强3-DFLASHT1WI在检出胰腺癌及评价癌肿胰周血管受累、邻近器官受侵及转移灶方面均为最优（P<0.05）；

Evaluation of pancreatic neoplasms ; the multiphase dynamic enhanced 3-D FLASH T1WI was more sensitive and accurate than the other sequences on detection of tumor , the degree of local tumor extension , peripancreatic vascular involvement , and metastasis .

不同MR快扫序列对胰腺肿瘤的诊断价值

Diagnostic Value of Various MR Fast Pulse Sequences for Pancreatic Neoplasm

多排螺旋CT诊断胰腺肿瘤的价值

The Value of Multislice Helical CT in Diagnosing Pancreatic Tumors

胰腺肿瘤可切除性的螺旋CT评价

Pancreatic Tumor : the Assessment of Resectability by Spiral CT

目的：了解螺旋CT重建图像对于诊断胰腺肿瘤的价值。

Purpose : To investigate the value of multislice helical CT and its reconstructive images in diagnosing pancreatic tumors .

9月5日，由《科学》（science）杂志在互联网上发表的两篇论文记录了对胰腺肿瘤和脑肿瘤的分析结果。

The results of analyses of pancreatic and brain tumours are reported in two papers published online on the 5 SEP by the journal Science .

目的：评估3D增强MRA在胰腺肿瘤术前评估中的作用。

Purpose : To evaluate the contrast enhanced 3D MRA in patients with pancreatic tumors .

结论在胰腺肿瘤的血管不可切除性判定方面，增强MSCT在一定程度上优于增强MR。

Conclusion Dynamic MSCT is better than dynamic MR to some extent in evaluating the unresectability of peripancreatic blood vessels in pancreatic tumor .

结论：多排螺旋CT双期扫描检查，并且行多方位图像重建，是无创性检查胰腺肿瘤的一种有效诊断方法，具有非常高的临床应用价值。

Conclusion : Dual-phase multislice helical CT scanning including its multiplanar reconstruction is an effective and noninvasive method for diagnosis in pancreatic tumors and has great value in clinical application .

方法：28例胰腺肿瘤病人在CT引导下进行永久性肿瘤内125I种子源植入术。

Methods : 28 cases of pancreatic cancer were underwent CT-guided interstitial 125I seeds implantation with low-re - leased 5-Fu .

胰腺肿瘤时胰周小血管的表现和胰周血管SCTA

The Small Peripancreatic Vessels in Pancreatic Carcinoma Assessment and Peripancreatic Vessels SCTA

结果PDT对胰腺肿瘤有明显杀伤作用，能使胰腺肿瘤生长速度明显减慢。

Results PDT can destroy the pancreatic neoplasm , the tumor growth rate was significantly reduced after PDT .

我们的研究工作发现了的令人兴奋的结果，说明存在一种胰腺肿瘤独特的小分子RNA基因表达模式，该模式也许在将来胰腺癌的诊断大有用处。

The exciting findings in our work indicate that there is a microRNA gene-expression pattern that is unique to pancreatic tumors , and this might be useful in diagnosing pancreatic cancer in the future .

方法对6例接受Appleby手术的侵犯腹腔干的胰腺肿瘤患者的临床资料进行分析。

Method The clinical data of 6 Appleby cases were analyzed .

计算机分析这些数据后鉴别出了一种miRNA表达模式，表现为胰腺肿瘤组织与正常组织相比各种不同miRNA表达水平的升高或降低。

Computer analysis of the data identified a pattern of miRNAs that were present at increased or decreased levels in pancreatic tumor tissue compared with normal tissue .

这说明血清CA19-9是一项协诊消化系统肿瘤，特别是胰腺肿瘤的可靠实验室指标；

Serum CA19-9 could be used as an aid in detecting digestive system neoplastic disease ; it is a reliable marker for pancreatic neoplasm .

胰腺肿瘤和正常胰腺组织中c-Ki-ras第12密码子点突变

Point Mutation at Codon 12 of c-Ki-ras Oncogene in Human Pancreatic Neoplasms and Normal Human Pancreas Tissue

结论SPTP临床诊断时容易误诊，CT和MRI对诊断SPTP有一定特征，结合临床，可与其它胰腺肿瘤相鉴别。

Conclusion SPTP is easy to misdiagnose during clinical assessment , CT and MRI have some characteristics for SPTP , combined with the clinical , which can distinguished from other tumor in pancreas .

目的观察胰腺肿瘤介入化疗术前后相关血清肿瘤标志物糖链抗原199（CA199）、糖类抗原242（CA242）及癌胚抗原（CEA）的水平变化及其意义。

Objective To observe the changes of the levels of serum tumor markers , i.e.CA19-9 , CA242 and CEA , and their significance during the interventional chemotherapy for pancreatic carcinoma .

CA19-9对胰腺肿瘤的诊断敏感性为85.7%，特异性相对于对照组和非胰腺肿瘤组分别为95.0%和63.1%。

Sensibility for diagnosing pancreatic neoplasm was 85.7 % , while its related specificity against control group and non-pancreatic origin tumor group was 95.0 % and 63.1 % , respectively .

目的对比分析普通CT与螺旋CT（SCT）对胰腺肿瘤患者的检查结果，探讨胰腺癌诊断及手术可切除性问题，提高对早期诊断的认识。

AIM To compare and to analyze the results of examination of patients with pancreatic cancer by general CT ( CT ) and spiral CT ( SCT ), and to discuss the problems related to the diagnosis and respectability of pancreatic cancer in order to achieve early recognition and diagnosis .

在38例疑为胰腺肿瘤患者中，血浆Kras突变诊断胰腺癌的敏感性为70%，特异性为86%，阳性预测值为90%，阴性预测值为63%。

In 38 patients with suspected pancreatic masses , the sensitivity and specificity of plasma K-ras analysis for pancreatic carcinoma were 70 % and 86 % , respectively . The positive predictive value and negative predictive value for plasma K-ras mutation analysis were 90 % and 63 % , respectively .

胰腺肿瘤；外科手术；方案评价；

Pancreatic neoplasms ; Surgical procedures , operative ; Program evaluation ;

选择性血管造影诊断胰腺肿瘤的临床应用价值

The Value of Selective Angiography to Diagnosis of Pancreatic Tumors

壶腹部和胰腺肿瘤超声诊断的临床研究

Clinical Study on the Diagnosis of Pancreatic and Periampullary Cancer by Ultrasonography

X线立体定向放射治疗在胰腺肿瘤治疗中的价值

X - ray stereotactic radiotherapy in advanced pancreatic malignancy

胰腺肿瘤影像诊断技术进展与评价

Advance and Evaluation on Imaging-Diagnosis Technique for Pancreatic Tumor

胰腺肿瘤；病理学；诊断；分期；预后；

Small pancreatic adenocarcinoma Pathology Diagnosis Stage classification Prognosis ;

囊性胰腺肿瘤的新类型

New Types of Spina Bifida Cystica Pancreatic Tumor