The value of ultrasound in detecting solid pseudopapillary tumor of the pancreas
10.3969/j.issn.1007-3969.2014.09.006
- VernacularTitle:胰腺实性假乳头状瘤的超声表现
- Author:
Jiang LONG
;
Guopei LUO
;
Kaizhou JIN
;
Meng GUO
;
Zuqiang LIU
;
Zhiwen XIAO
;
Liang LIU
;
Chen LIU
;
Jin XU
;
Cai CHANG
;
Quanxing NI
;
Xianjun YU
- Publication Type:Journal Article
- Keywords:
Solid pseudopapillary tumor of the pancreas;
Diagnosis;
Ultrasound
- From:
China Oncology
2014;(9):676-678
- CountryChina
- Language:Chinese
-
Abstract:
Background and purpose:Ultrasound is a regular screening method of solid pseudopapillary tumor of the pancreas (SPTP). This study was to summarize the diagnostic value of ultrasound to SPTP.Methods:Clinical and ultrasound data of 62 SPTP cases in Fudan University Shanghai Cancer Center were retrospectively collected and analyzed.Results:Five cases of SPTP were undetected by ultrasound in the group. The features of ultrasound including: large mass located at the body and tail of the pancreas, clear boundary and regular shape, low ultrasound with uneven signal, or low signal mixed with no signal. A few cases have calciifcation and blood signal. Most of the cases presented no dilation of main pancreatic duct and bile duct and regional lymph nodes enlargement. Conclusion:Ultrasound can be used to detect SPTP which has special ultrasound signal features.
