胰腺良性肿瘤

胰腺良性肿瘤定位诊断与外科手术

Localization of pancreatic benign tumour and surgical treatment

目的：探讨胰腺良性肿瘤定位方法与术式选择。

Objective : Studying the methods of localization of pancreatic benign tumour and selecting the surgical procedures .

3例胰腺良性内分泌肿瘤均呈周围向中央的逐渐较均匀增强。

Three cases of benign pancreatic endocrine tumors were showed around more evenly to the central authorities gradually increased .

对于胰腺良性与交界性肿瘤患者实行保留脾脏的胰体尾切除术用是安全可行的。

Spleen ‐ preserving distal pancreatectomy is one safe and feasible treatment of benign and borderline tumors of pancreas .

中段胰腺切除术治疗胰腺颈体部良性肿瘤（附12例报告）

Middle Segment Pancreatectomy for the Benign Tumors of the Neck and Body of the Pancreas ( Report of 12 Cases )

结论保留脾脏和脾血管的胰腺远端切除是安全可行的，对于胰腺良性与交界性肿瘤的切除是最佳的选择。

Conclusion Safe and feasible , spleen-preserving distal pancreatectomy with conservation of the splenic arteries and veins is one of the best choices for treatment of benign and borderline tumors of pancreas .

结果（1）35例胰腺癌组织中MUC4蛋白阳性表达24例，12例胰腺良性肿瘤中MUC4蛋白阳性表达2例，5例慢性胰腺炎组织中MUC4蛋白均为阴性。

Immunohistochemical analysis showed positive expression of Mucin 4 in 24 out of the 35 cases of pancreatic cancer , and in 2 out of the 12 cases of benign tumor , while no positive expression was detected in chronic pancreatitis .

目的探讨胰腺癌中COX-2的表达及其临床意义、方法应用免疫组化SP法检测45例胰腺癌、11例慢性胰腺炎、7例胰腺良性肿瘤和10例正常胰腺组织中COX-2的表达。

Objective To investigate the expression of cyclooxygenase-2 ( COX-2 ) in pancreatic cancer and its clinical significance . Methods By using immunohistochemistry , COX-2 expression was measured in tissue specimens from 45 pancreatic cancers , 11 chronic pancreatitis , 7 benign pancreatic tumors and 10 normal pancreases .