50 cases of clinical diagnosis and treatment of solid-pseudopapillary tumor of pancreas
10.3969/j.issn.1000-8179.2017.04.387
- VernacularTitle:50例胰腺实性假乳头状瘤的临床诊治分析
- Author:
Chuntao GAO
;
Tiansuo ZHAO
;
Jihui HAO
- Keywords:
solid-pseudopapillary tumor;
pathological features;
diagnosis;
surgical treatment;
prognosis
- From:
Chinese Journal of Clinical Oncology
2017;44(4):173-176
- CountryChina
- Language:Chinese
-
Abstract:
Objective:This study explored the clinical characteristics, imaging features, biological characteristics, treatment, and prog-nosis of solid-pseudopapillary tumor of the pancreas (SPT). Methods:We collected clinical data of 50 cases of SPT in Tianjin Medical University Cancer Istitute and Hospital from January 2011 to October 2016. We then retrospectively reviewed and analyzed clinical and pathological features of these patients. We conducted follow-up consultations and summarized data on patient characteristics, pathological features, diagnosis, treatment, and prognosis. Results:Among 50 SPT patients, mean age was 33.0±12.00 years, and male-to-female ratio was 1:5.25. Clinical presentation was mostly an abdominal placeholder diagnosed by physical examination, and tumor was usually located in the head or body and tail of the pancreas. All patients received surgery;procedures included pancreaticoduode-nectomy, and distal pancreatectomy plus spleen resection. SPT was clearly diagnosed with postoperative histopathological examina-tion. Hospital stay lasted for 13.9±5.16 days. All 50 cases were followed up, with consultation period lasting for 3-70 months. No recur-rence or metastasis appeared in 49 cases, and perioperative death was not noted in our patients. Conclusion:SPT is a rare, potential low-grade malignant tumor, which mostly affects young females. There is no obvious specificity in the clinical manifestation and labora-tory examination. Tumor marker levels are almost within normal range. Surgery for SPT provides good prognosis and long survival dura-tion.
