| ISSN |
1949-8470 (online) |
| Open Access |
This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: Https://creativecommons.org/Licenses/by-nc/4.0/ |
| Copyright |
© The Author(s) 2024. Published by Baishideng Publishing Group Inc. All rights reserved. |
| Article Reprints |
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| Permissions |
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| Publisher |
Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA |
| Website |
http://www.wjgnet.com |
| Category |
Radiology, Nuclear Medicine & Medical Imaging |
| Manuscript Type |
Retrospective Study |
| Article Title |
Comparison between solid pseudopapillary neoplasms of the pancreas and pancreatic ductal adenocarcinoma with cystic changes using computed tomography
|
| Manuscript Source |
Invited Manuscript |
| All Author List |
Shuai Ren, Li-Chao Qian, Xiao-Jing Lv, Ying-Ying Cao, Marcus J Daniels, Zhong-Qiu Wang, Li-Na Song and Ying Tian |
| ORCID |
|
| Funding Agency and Grant Number |
| Funding Agency |
Grant Number |
| National Natural Science Foundation of China |
82202135, 82371919, 82372017, 82171925 |
| Project funded by China Postdoctoral Science Foundation |
2023M741808 |
| Young Elite Scientists Sponsorship Program by Jiangsu Association for Science and Technology |
JSTJ-2023-WJ027 |
| Foundation of Excellent Young Doctor of Jiangsu Province Hospital of Chinese Medicine |
2023QB0112 |
| Project funded by Nanjing Postdoctoral Science Foundation, Natural Science Foundation of Nanjing University of Chinese Medicine |
XZR2023036, XZR2021050, XZR2021003 |
| Medical Imaging Artificial Intelligence Special Research Fund Project, Nanjing Medical Association Radiology Branch, Project of National Clinical Research Base of Traditional Chinese Medicine in Jiangsu Province, China |
JD2023SZ16 |
| Jiangsu Provincial Key research and development program |
BE2023789 |
|
| Corresponding Author |
Ying Tian, MD, PhD, Doctor, Doctor, Senior Researcher, Department of Radiology, Jiangsu Province Hospital of Chinese Medicine, The Affiliated Hospital of Nanjing University of Chinese Medicine, No. 155 Hanzhong road, Nanjing 210029, Jiangsu Province, China. yingtian52111@163.com |
| Key Words |
Solid pseudopapillary neoplasm; Pancreas; Pancreatic ductal adenocarcinoma; Computed tomography; Differential diagnosis |
| Core Tip |
Most solid pseudopapillary neoplasms of the pancreas (SPN) are indolent tumors which could yield a perfect prognosis with complete surgical resection. Approximately 8% of pancreatic ductal adenocarcinoma (PDAC) may have cystic characteristics, which share similar radiological imaging features with SPN and lead to misinterpretation. It would be of great clinical value to preoperatively differentiate SPN from PDAC with cystic changes. In this study, a larger tumor size, “floating cloud sign”, and peripancreatic invasion or distal metastasis are useful computed tomography imaging features that are more common in SPN and may help discriminate SPN from PDAC with cystic changes. |
| Publish Date |
2024-06-26 11:31 |
| Citation |
<p>Ren S, Qian LC, Lv XJ, Cao YY, Daniels MJ, Wang ZQ, Song LN, Tian Y. Comparison between solid pseudopapillary neoplasms of the pancreas and pancreatic ductal adenocarcinoma with cystic changes using computed tomography. <i>World J Radiol</i> 2024; 16(6): 211-220</p> |
| URL |
https://www.wjgnet.com/1949-8470/full/v16/i6/211.htm |
| DOI |
https://dx.doi.org/10.4329/wjr.v16.i6.211 |
