A case report of atypical choroid plexus papilloma in the cervicothoracic spinal cord [PDF]
Radiology Case Reports, 2022 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.
Nguyen Minh Duc +2 more
exaly +6 more sources
Atypical choroid plexus papilloma: Diagnosis and differentials: A case report [PDF]
SAGE Open Medical Case ReportsAtypical 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 ...
Hajar Andour
exaly +5 more sources
Atypical Choroid Plexus Papilloma Treated with Single Agent Bevacizumab [PDF]
Rare Tumors, 2014 Choroid plexus papillomas (CPPs) are usually not malignant and occur in less than 1% of brain tumors in patients of all ages. They represent 3% of childhood intracranial neoplasms with a predilection in younger ages.
François Kamar, Selim Nasser
exaly +7 more sources
Densely Calcified Atypical Choroid Plexus Papilloma at the Cerebellopontine Angle in an Adult [PDF]
Journal of Neurological Surgery Reports, 2013 Choroid plexus papilloma is a rare benign tumor accounting for 0.5% of all intracranial tumors. The majority of choroid plexus papillomas occur during the first 2 years of life in the ventricular system.
Masahiko Wanibuchi
exaly +7 more sources
Case Report: Reversible Hyperglycemia Following Rapamycin Treatment for Atypical Choroid Plexus Papilloma in an Infant [PDF]
Frontiers in Endocrinology, 2022 In this study, atypical choroid plexus papilloma was treated with high-dose rapamycin for 17 days preoperatively in an infant. Rapamycin significantly reduced the blood supply to the tumor while reducing the tumor volume, and most of the tumor was ...
Shaohua Tao, Xiaorong Lai
exaly +4 more sources
Atypical choroid plexus papilloma: A case report
Asian Journal of Surgery, 2022 We presents a rare case of a 15-year-old female who suffered atypical choroid plexus papilloma, which was accidental discovery due to head trauma. We gives a detailed description of its histological morphology and summarizes its clinical, pathological and prognostic characteristics, which is helpful for clinicians and pathologists to have a better ...
Yanyan Chen, Jun Luo
exaly +4 more sources
Atypical choroid plexus papilloma: clinical experience in the CPT-SIOP-2000 study [PDF]
Journal of Neuro-Oncology, 2009 Atypical choroid plexus papilloma (APP) represents a novel intermediate-grade subtype of choroid plexus tumor (CPT), the clinical outcome of which has not been described yet. We present the first analysis of a group of APP patients enrolled in the ongoing CPT-SIOP-2000 study of CPTs.
Anita Mahajan +2 more
exaly +8 more sources
Molecular insights into malignant progression of atypical choroid plexus papilloma. [PDF]
Cold Spring Harb Mol Case Stud, 2021 Choroid plexus tumors are rare pediatric neoplasms ranging from low-grade papillomas to overtly malignant carcinomas. They are commonly associated with Li–Fraumeni syndrome and germline TP53 mutations. Choroid plexus carcinomas associated with Li–Fraumeni syndrome are less responsive to chemotherapy, and there is a need to avoid radiation therapy ...
Yankelevich M +7 more
europepmc +4 more sources
Atypical Choroid Plexus Papilloma of the Fourth Ventricle in an Adult: A Case Report. [PDF]
Cureus, 2022 Atypical choroid plexus papilloma (aCPP) is very rarely seen in adults. Here, we present the case of a 47-year-old male with several months of headache, nausea, dizziness, and imbalance who was found to have an enhancing mass of the fourth ventricle with imaging findings suggestive of likely ependymoma.
Goel K +4 more
europepmc +3 more sources
U reaplasma parvum meningitis following atypical choroid plexus papilloma resection in an adult patient: a case report and literature review [PDF]
BMC Infectious Diseases, 2021 Background While Ureaplasma parvum has previously been linked to the incidence of chorioamnionitis, abortion, premature birth, and perinatal complications, there have only been rare reports of invasive infections of the central nervous system (CNS) in ...
Na Xing +5 more
doaj +2 more sources