Magnetic Resonance Imaging for Diagnosis of Idiopathic Pediatric Meningiomas.
10.3881/j.issn.1000-503X.13052
- Author:
Wei-Bin GU
1
;
Shiyuan FANG
2
;
Ding MA
1
;
Xin-Yi HOU
1
Author Information
1. Department of Radiology,Beijing Tiantan Hospital,Capital Medical University,Beijing 100050,China.
2. Class 2015,Eight-Year M.D.Program,PUMC Hospital,CAMS and PUMC,Beijing 100730,China.
- Publication Type:Journal Article
- Keywords:
blood loss during surgery;
idiopathic pediatric meningioma;
magnetic resonance imaging;
meningioma grading
- MeSH:
Child;
Humans;
Magnetic Resonance Imaging;
Meningeal Neoplasms/diagnostic imaging*;
Meningioma/diagnostic imaging*;
Retrospective Studies
- From:
Acta Academiae Medicinae Sinicae
2021;43(3):421-428
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the radiological features of idiopathic pediatric meningiomas and explore their relationships with pathological grading,misdiagnoses,and blood loss during surgery.Methods We retrospectively reviewed 29 cases of pathologically confirmed pediatric meningiomas with pre-operative magnetic resonance imaging in Beijing Tiantan Hospital from November 2014 to July 2018.We assessed the imaging features to explore their relationships with pathological grading,misdiagnoses,and blood loss during surgery. Results Among the 29 cases,7 intraparenchymal meningiomas,5 extraparenchymal meningiomas,4 ventricular meningiomas,and 1 transcranial meningioma were misdiagnosed.Tumor location was significantly associated with possibility of misdiagnoses(
