胰腺囊性肿瘤的诊治分析

目的 探讨胰腺囊性肿瘤的合理手术方式及术后并发症的处理.方法 对1997年1月至2009年12月收治的32例胰腺囊性肿瘤患者的临床资料进行回顾性分析,男性6例,女性26例,年龄24～76岁.胰腺浆液性囊腺瘤16例;胰腺黏液性囊腺瘤9例,其中1例为黏液性囊腺癌;胰腺导管内乳头状黏液性肿瘤4例;胰腺实性假乳头状瘤3例.肿瘤位于胰头颈部12例,位于胰体尾部20例.结果 所有患者均经手术治疗,无围手术期死亡;10例行胰十二指肠切除术、1例行保留十二指肠胰头切除术、13例行胰体尾切除术(其中2例行腹腔镜下胰体尾切除术)、3例行胰腺肿瘤摘除术、4例行胰腺中段切除术;1例囊腺癌患者仅行姑息手术.术后发生胃瘫3例、胰瘘5例,均经保守治疗痊愈.全组29例患者获得随访,随访时间4个月～10年,3例患者于术后4～34个月分别死于癌转移或其他疾病,其余26例患者均存活,且未发现肿瘤复发或转移.结论 胰腺囊性肿瘤术前应首选无创的CT检查,及时手术探查是防止肿瘤癌变的重要手段;具体的手术方式选择应按个体化原则,并应遵循损伤控制性手术原则;保留器官的手术方式更要重视术后胃瘫、胰瘘等并发症的处理.

The diagnosis and therapy of pancreatic cystic tumors

Objective To discuss the surgical option and the treartment of complications of pancreatic cystic tumors. Methods From January 1997 to December 2009,32 patients with pancreatic cystic tumors in our center were reviewed retrospectively. There were 6 male and 26 female, aging from 24 to 76 years. Of the 32 patients, 16 patients had serous cystadenoma,9 patients had mucinous cystadenoma; 1 patients had mucinous cystadenocarcinoma; 4 patients had intraductal papillary mucinous neoplasms and 3 patients had pancreatic solid pseudopapillary neoplasms. Tumor located in pancreatic head in 12 patients and in pancreatic body and tail in 20 patients. Results All patients received surgical treatment and there was no perioperative death. Pancreato-duodenectomy was performed in 10 patients, duodenum-preserving pancreatic head resection in 1 patient,distal pancrectomy in 13 patients,including laparoscopic distal pancrectomy in 2 patients,pancreatic tumor resection in 3 patients,middle segmental resection in 4 patients; 1 patients with mucinous cystadenocarcinoma received palliative surgery. Complication included gastroparesis in 3 patients and pancreatic fistula in 5 patients, and all recovered by conservative treatment. These 29 patients were followed up 4-120 months,3 patients died from tumor metastasis or other disease within 4 to 34 months after surgery. Others were alive and there was no tumor recurrence or metastasis. Conclusions CT scan should be the first choice of non-invasive examination for cystic pancreatic diagnosis. Positive and timely operation should be performed in the patient with cystic pancreatic tumor,and it acts as a cancer preventive treatment.The selection of surgical approach should be individualized ,the principal of damage control surgery should be followed. Complications such as gastroparesis and pancreatic fistula should be paid more attention.