Clinical analysis of solid-pseudopapillary tumor of the pancreas in 27 cases
- VernacularTitle:胰腺实性假乳头状瘤27例诊疗分析
- Author:
Liming WANG
;
Yuxin ZHONG
;
Fan WU
;
Liguo LIU
;
Weiqi RONG
;
Yongfu SHAO
;
Jianxiong WU
- Publication Type:Journal Article
- Keywords:
Pancreatic neoplasms;
Diagnosis;
Therapy;
Solid-pseudopapillary tumors
- From:
Chinese Journal of General Surgery
2008;23(6):435-437
- CountryChina
- Language:Chinese
-
Abstract:
Objective To summarize the experience in the diagnosis and treatment for solidpseudopapillary tumors of the pancreas (SPTP). Method In this study, 27 cases of SPTP from September 2000 to June 2007 were retrospectively analyzed. Results The median age of these 27 cases was 26 years. There were 26 females and 1 male. Epigastric pain was complained in 16 cases, abdominal aponia mass in 11 cases. Tumour marker level was within normal range. Ultrasonic manifestation usually shows cystic and solid lesion without blood signal. Lesions were typical with high blood supply in enhanced CT scan, cystic and solid component confounding in it. MRI revealed low-middle signal in T1 and middle-high signal in T2. Pancreaticoduodenectomy was performed in 9 cases, pancreatic local excision and pancreaticojejunostomy were performed in 4 cases, pancreatic local excision was performed in 6 cases, Distal pancreatectomy and spleen resection were performed in 8 cases. Post-operative pathology shows local lesion in 12 cases, invading the pancreatic parenchyma in 14 cases and intravascular tumor thrombi and lymphnode metastasis in 1 case. All cases were followed up with an average period of 26.1 months. There was no recurrence nor metastasis. Conclusion Solid-pseudopapillary tumor of the pancreas has a low malignant potential, affecting primarily young women. It has no typical clinical appearance. Enhanced CT scanning has the relative characteristic imaging. Complete resection usually results in long-term survival.
