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KEY FACTS
Terminology
Imaging
Top Differential Diagnoses
Clinical Issues
Diagnostic Checklist
TERMINOLOGY
Abbreviations
- Choroid plexus tumor (CPT)
- 3 recognized subtypes
- Choroid plexus papilloma (CPP)
- Atypical choroid plexus papilloma (aCPP)
- Choroid plexus carcinoma (CPCa)
- 3 recognized subtypes
- Choroid plexus tumor (CPT)
Definitions
- Benign (WHO grade 1) papillary neoplasm derived from choroid plexus (CP) epithelium
IMAGING
General Features
Radiographic Findings
CT Findings
MR Findings
Ultrasonographic Findings
Angiographic Findings
Nuclear Medicine Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Staging, Grading, & Classification
Gross Pathologic & Surgical Features
Microscopic Features
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Consider
Image Interpretation Pearls
Selected References
- Crea A et al: Choroid plexus carcinoma in adults: Literature review and first report of a location into the third ventricle. World Neurosurg. 133:302-7, 2020
- Pfeifer CM et al: Third ventricle choroid plexus papilloma: 2 cases. Radiol Case Rep. 15(5):454-6, 2020
- Thomas C et al: Epigenetics impacts upon prognosis and clinical management of choroid plexus tumors. J Neurooncol. 148(1):39-45, 2020
- Trybula SJ et al: Infratentorial choroid plexus tumors in children. Childs Nerv Syst. 36(8):1781-6, 2020
- Chen T et al: Temporal horn choroid plexus papilloma presenting with seizures in adulthood: clinical case report and review of the literature. World Neurosurg. 132:403-7, 2019
- Dash C et al: Management of choroid plexus tumors in infants and young children up to 4 years of age: an institutional experience. World Neurosurg. 121:e237-45, 2019
- Lin H et al: Choroid plexus tumours on MRI: similarities and distinctions in different grades. Cancer Imaging. 19(1):17, 2019
- Puerta Roldán P et al: Vanishing diffuse leptomeningeal contrast enhancement in an infant with choroid plexus papilloma. Acta Neurochir (Wien). 161(2):351-4, 2019
- Muly S et al: MRI of intracranial intraventricular lesions. Clin Imaging. 52:226-39, 2018
- Bahar M et al: Choroid plexus tumors in adult and pediatric populations: the Cleveland Clinic and University Hospitals experience. J Neurooncol. ePub, 2017
- Shi YZ et al: Atypical choroid plexus papilloma: clinicopathological and neuroradiological features. Acta Radiol. 284185116676651, 2017
- Thomas C et al: Methylation profiling of choroid plexus tumors reveals 3 clinically distinct subgroups. Neuro Oncol. ePub, 2016
- Cannon DM et al: Choroid plexus tumor epidemiology and outcomes: implications for surgical and radiotherapeutic management. J Neurooncol. 121(1):151-7, 2015
- Japp AS et al: High-resolution genomic analysis does not qualify atypical plexus papilloma as a separate entity among choroid plexus tumors. J Neuropathol Exp Neurol. 74(2):110-20, 2015
- Thomas C et al: Pediatric atypical choroid plexus papilloma reconsidered: increased mitotic activity is prognostic only in older children. Acta Neuropathol. ePub, 2015
- Ogiwara H et al: Choroid plexus tumors in pediatric patients. Br J Neurosurg. 26(1):32-7, 2012
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References
Tables
Tables
KEY FACTS
Terminology
Imaging
Top Differential Diagnoses
Clinical Issues
Diagnostic Checklist
TERMINOLOGY
Abbreviations
- Choroid plexus tumor (CPT)
- 3 recognized subtypes
- Choroid plexus papilloma (CPP)
- Atypical choroid plexus papilloma (aCPP)
- Choroid plexus carcinoma (CPCa)
- 3 recognized subtypes
- Choroid plexus tumor (CPT)
Definitions
- Benign (WHO grade 1) papillary neoplasm derived from choroid plexus (CP) epithelium
IMAGING
General Features
Radiographic Findings
CT Findings
MR Findings
Ultrasonographic Findings
Angiographic Findings
Nuclear Medicine Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Staging, Grading, & Classification
Gross Pathologic & Surgical Features
Microscopic Features
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Consider
Image Interpretation Pearls
Selected References
- Crea A et al: Choroid plexus carcinoma in adults: Literature review and first report of a location into the third ventricle. World Neurosurg. 133:302-7, 2020
- Pfeifer CM et al: Third ventricle choroid plexus papilloma: 2 cases. Radiol Case Rep. 15(5):454-6, 2020
- Thomas C et al: Epigenetics impacts upon prognosis and clinical management of choroid plexus tumors. J Neurooncol. 148(1):39-45, 2020
- Trybula SJ et al: Infratentorial choroid plexus tumors in children. Childs Nerv Syst. 36(8):1781-6, 2020
- Chen T et al: Temporal horn choroid plexus papilloma presenting with seizures in adulthood: clinical case report and review of the literature. World Neurosurg. 132:403-7, 2019
- Dash C et al: Management of choroid plexus tumors in infants and young children up to 4 years of age: an institutional experience. World Neurosurg. 121:e237-45, 2019
- Lin H et al: Choroid plexus tumours on MRI: similarities and distinctions in different grades. Cancer Imaging. 19(1):17, 2019
- Puerta Roldán P et al: Vanishing diffuse leptomeningeal contrast enhancement in an infant with choroid plexus papilloma. Acta Neurochir (Wien). 161(2):351-4, 2019
- Muly S et al: MRI of intracranial intraventricular lesions. Clin Imaging. 52:226-39, 2018
- Bahar M et al: Choroid plexus tumors in adult and pediatric populations: the Cleveland Clinic and University Hospitals experience. J Neurooncol. ePub, 2017
- Shi YZ et al: Atypical choroid plexus papilloma: clinicopathological and neuroradiological features. Acta Radiol. 284185116676651, 2017
- Thomas C et al: Methylation profiling of choroid plexus tumors reveals 3 clinically distinct subgroups. Neuro Oncol. ePub, 2016
- Cannon DM et al: Choroid plexus tumor epidemiology and outcomes: implications for surgical and radiotherapeutic management. J Neurooncol. 121(1):151-7, 2015
- Japp AS et al: High-resolution genomic analysis does not qualify atypical plexus papilloma as a separate entity among choroid plexus tumors. J Neuropathol Exp Neurol. 74(2):110-20, 2015
- Thomas C et al: Pediatric atypical choroid plexus papilloma reconsidered: increased mitotic activity is prognostic only in older children. Acta Neuropathol. ePub, 2015
- Ogiwara H et al: Choroid plexus tumors in pediatric patients. Br J Neurosurg. 26(1):32-7, 2012
