Pancreas, Oncology, Abdomen, Ultrasound-Colour Doppler, MR, CT, Surgery, Statistics, Outcomes analysis, Pathology
X. Chengqian, X. Zhao, C. Zhou; Beijing/CN
Solid pseudopapillary tumor (SPT) of the pancreas is a rare low malignant pancreatic neoplasm,
accounting for approximately 1%~2% of exocrine pancreatic tumors.
The characteristic findings have reported of SPTs include encapsulation,hemorrhage,
mixed solid and cystic components et al
We collected pathologically proved SPTs,
MRI findings and pathological features.
Apart from review of common image signs,
we analyzed the image and pathology correlation,
as well as details on tumor composition,
size et al and found statistically differences in certain characteristics between different groups.
The study aims to increase the knowledge to this rare entity through relatively large sampled and comprehensive investigation.