Hien Nguyen Xuan, Duc Nguyen Minh, My Thieu-Thi Tra, Ly Tran-Thi, He Dong-Van
Departement of Radiology, Tam Anh General Hospital, Hanoi, Vietnam.
Departement of Radiology, Pham Ngoc Thach University of Medicine, Ho Chi Minh City, Vietnam.
Radiol Case Rep. 2021 Dec 15;17(3):502-504. doi: 10.1016/j.radcr.2021.11.039. eCollection 2022 Mar.
Choroid plexus papillomas (CPPs) are uncommon, benign intracranial tumors that can occur in both children and adults. In adults, CPPs are typically identified in the fourth ventricle, whereas in children, they most commonly occur in the lateral ventricle. CPPs that arise from the extraventricular system are extremely rare and difficult to diagnose. We report a case of extraventricular, atypical CPP located in the cervicothoracic spinal cord of a 2-year-old girl.
脉络丛乳头状瘤（CPPs）是一种罕见的颅内良性肿瘤，可发生于儿童和成人。在成人中，CPPs通常在第四脑室被发现，而在儿童中，它们最常见于侧脑室。起源于脑室系统外的CPPs极为罕见且难以诊断。我们报告一例位于一名2岁女童颈胸段脊髓的脑室系统外非典型CPPs病例。
