1 Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland Medical Center, Baltimore, MD.
AJR Am J Roentgenol. 2014 Jun;202(6):1337-48. doi: 10.2214/AJR.13.11513.
The purpose of this article is to describe the imaging features of pediatric pancreatic tumors with pathologic correlation. Epithelial and nonepithelial lesions are described. Pancreatic imaging protocols, clinical presentation, and management are also detailed.
Pancreatic neoplasms are rare in children and vary widely between benign and malignant causes and between cystic and solid lesions. Epithelial tumors are most common and include solid pseudopapillary tumor, pancreatoblastoma, islet cell neoplasms, and cystic lesions.
本文旨在描述与病理相关的小儿胰腺肿瘤的影像学特征。本文描述了上皮性和非上皮性病变。还详细介绍了胰腺成像方案、临床表现和处理方法。
胰腺肿瘤在儿童中罕见，其良性和恶性病因以及囊性和实性病变之间差异很大。上皮性肿瘤最常见，包括实性假乳头状瘤、胰母细胞瘤、胰岛细胞瘤和囊性病变。
