Clin Imaging 2022 Feb 29;82:38-52. Epub 2021 Oct 29.
Sengkang General Hospital, Department of Radiology, 110, Sengkang Eastway, 544886, Singapore; Duke-NUS Medical School, 8 College Rd, 169857, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore. Electronic address:
Primary intraventricular neoplasms are rare tumors that originate from the ependymal or subependymal, septum pellucidum, choroid plexus and the supporting arachnoid tissue. Knowledge of the common locations of these tumors within the ventricular system, together with key imaging characteristics and presentation age, can significantly narrow the differential diagnosis. In 2016, the WHO reorganized the classification of several primary CNS tumors by combining histopathological and molecular data. Read More