Department of Radiology, New York University School of Medicine, 660 1st Ave., New York, NY, 10016, USA.
Pediatr Radiol. 2019 Oct;49(11):1463-1475. doi: 10.1007/s00247-019-04456-8. Epub 2019 Oct 16.
Ovarian neoplasms are rare in children. Although usually asymptomatic, they sometimes present with abdominal pain, abdominal distension or palpable mass. The distribution of neoplasms in the pediatric population is different from in adults; benign mature cystic teratoma is the most common ovarian tumor in children. Radiologists should be familiar with the variable sonographic, CT and MRI findings of ovarian neoplasms. Although the less frequently encountered ovarian malignancies cannot be reliably distinguished by imaging alone, it does play an important role in workup. This review discusses the imaging and relevant clinical manifestations of the more commonly encountered pediatric ovarian neoplasms.
儿童卵巢肿瘤罕见。尽管通常无症状，但它们有时会出现腹痛、腹胀或可触及的肿块。儿童人群中肿瘤的分布与成人不同；良性成熟囊性畸胎瘤是儿童最常见的卵巢肿瘤。放射科医生应熟悉卵巢肿瘤的可变超声、CT 和 MRI 表现。虽然较不常见的卵巢恶性肿瘤不能仅通过影像学可靠地区分，但它在检查中确实起着重要作用。本综述讨论了更常见的儿科卵巢肿瘤的影像学表现和相关临床表现。
