Imaging in pediatric ovarian tumors

被引:10
|
作者
Hanafy, Abdelrahman K. [1 ]
Mujtaba, Bilal [2 ]
Yedururi, Sireesha [2 ]
Jensen, Corey T. [2 ]
Sanchez, Ramon [3 ]
Austin, Mary T. [4 ]
Morani, Ajaykumar C. [2 ]
机构
[1] Univ Texas Hlth Sci Ctr San Antonio, Diagnost Radiol, San Antonio, TX 78229 USA
[2] Univ Texas MD Anderson Canc Ctr, Radiol, 1515 Holocombe Blvd, Houston, TX 77030 USA
[3] Childrens Natl Hlth Syst, Radiol, 111 Michigan Ave NW, Washington, DC 20010 USA
[4] Univ Texas MD Anderson Canc Ctr, Surg Oncol, 1515 Holocombe Blvd, Houston, TX 77030 USA
关键词
Pediatric ovarian neoplasms; Pediatric ovarian tumors; Pediatric ovarian masses; Ovarian neoplasms in children; Ovarian tumors in children; Ovarian masses in children; GRANULOSA-CELL TUMOR; NMDA-RECEPTOR ENCEPHALITIS; CORD-STROMAL TUMORS; CLINICOPATHOLOGICAL ANALYSIS; SACROCOCCYGEAL TERATOMA; CASE SERIES; IMMATURE TERATOMAS; GROWING TERATOMA; CYSTIC LESIONS; ADNEXAL MASSES;
D O I
10.1007/s00261-019-02316-5
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
The spectrum of ovarian tumors in the pediatric population differs significantly from that in adults. Germ cell tumors are the predominant class of ovarian tumors in children, whereas epithelial tumors are the most common in adults. Ultrasonography is the modality of choice for the initial evaluation of pediatric ovarian tumors. Determining the diagnosis based on imaging may prove difficult, and combining the imaging findings with the clinical scenario is very helpful in reaching a differential diagnosis during clinical practice. We will discuss the spectrum of ovarian neoplasms in the pediatric population and describe their clinical, pathologic, and imaging characteristics. A few unique entities related to ovarian tumors, such as growing teratoma syndrome, anti-N-methyl-d-aspartate receptor encephalitis, and hereditary ovarian tumor syndromes, are also discussed. In addition, we will review several entities that may mimic ovarian neoplasms as well as their distinct imaging features.
引用
收藏
页码:520 / 536
页数:17
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