Atypical choroid plexus papilloma: Diagnosis and differentials: A case report

被引：1

作者：

Andour, H. ^{[1
]}

Ben El Hend, S. ^{[2
]}

Mandour, C. ^{[3
]}

Allaoui, M. ^{[4
]}

Fikri, A. ^{[2
]}

机构：

[1] Mil Hosp Mohammed V Rabat, Radiol Dept, Rabat 10100, Morocco

[2] Mil Hosp Auicenne, Radiol Dept, Marrakech, Morocco

[3] Mil Hosp Mohammed V Rabat, Neurosurg Dept, Rabat, Morocco

[4] Mil Hosp Mohammed V Rabat, Anatomopathol Dept, Rabat, Morocco

来源：

SAGE OPEN MEDICAL CASE REPORTS | 2024年 / 12卷

关键词：

Atypical choroid plexus papilloma; intraventricular tumor; MRI; anatomopathological examination; CEREBELLOPONTINE ANGLE; TUMORS; NEOPLASMS; MR;

D O I：

10.1177/2050313X241254000

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Atypical choroid plexus papilloma is a rare World Health Organization grade 2 intraventricular tumor arising from the epithelium of the plexus choroid with intermediate clinical-pathological features between the benign choroid plexus papilloma and the malignant choroid plexus carcinoma. The main criteria for differentiation are histopathologic, with difficulties in distinguishing it from choroid plexus papilloma based on imaging features. We report the case of a 4-year-old female presenting with headaches and altered mental status. Brain magnetic resonance imaging revealed a right lateral ventricular mass with some atypical characteristics, which were confirmed on pathological examination as an atypical choroid plexus papilloma.

引用

页数：5

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