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Kumar J, Lakshmanan R, Dyke JM, Lee S, Shipman P. Case report: congenital intraventricular meningioma demonstrated with fetal MRI. Childs Nerv Syst 2022; 38:191-194. [PMID: 33651158 DOI: 10.1007/s00381-021-05067-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Accepted: 02/02/2021] [Indexed: 11/26/2022]
Abstract
Congenital intracranial meningiomas are rare lesions. We present a case of congenital intraventricular cystic meningioma, initially characterized with fetal MRI and confirmed postnatally with histopathology. To our knowledge, this is the first in vivo description of a congenital meningioma with fetal MRI. The fetal MRI was able to characterize the lesion as an atypical intraventricular mass which was separate from the choroid plexus, differentiating the mass from a choroid plexus neoplasm. An intraventricular location of the meningioma is more commonly described in pediatric than in adult patients. Meningioma should be considered in the differential for an intraventricular congenital lesion, and fetal MRI is advocated for lesion characterization.
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Affiliation(s)
- Jayant Kumar
- Department of Medical Imaging, Perth Children's Hospital, 15 Hospital Avenue, Nedlands, WA, 6009, Australia.
| | - Rahul Lakshmanan
- Department of Medical Imaging, Perth Children's Hospital, 15 Hospital Avenue, Nedlands, WA, 6009, Australia
| | - Jason M Dyke
- Department of Neuropathology, Pathwest, Royal Perth Hospital, Wellington Street, Perth, WA, 6000, Australia
| | - Sharon Lee
- Department of Neurosurgery, Perth Children's Hospital and Telethon Kids Institute, 15 Hospital Avenue, Nedlands, WA, 6009, Australia
| | - Peter Shipman
- Department of Medical Imaging, Perth Children's Hospital, 15 Hospital Avenue, Nedlands, WA, 6009, Australia
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Gaddi MJS, Lappay JI, Chan KIP, Pascual JSG, Salonga AEM. Pediatric choroid plexus papilloma arising from the cerebellopontine angle: systematic review with illustrative case. Childs Nerv Syst 2021; 37:799-807. [PMID: 32980905 DOI: 10.1007/s00381-020-04896-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 09/22/2020] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Choroid plexus tumors are uncommon intraventricular tumors that develop from the choroid plexus of the central nervous system. Choroid plexus papillomas arising from the cerebellopontine angle have been reported to almost exclusively occur in adults and are rarely found in children. METHODS We report a systematic review conducted in accordance with the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines of SCOPUS and PubMed databases for case reports and case series of choroid plexus papillomas arising in the cerebellopontine angle in the pediatric population and discuss clinical presentation, imaging features, management options, and outcomes. We also report a case managed at our center. RESULTS Ten cases of pediatric choroid plexus papillomas arising in the cerebellopontine angle were identified from the systematic review in addition to the case reported here, resulting in a total of eleven cases. The patients' median age was 8 years with a slight female sex predilection (1.2:1). Patients most commonly presented with headache, cerebellar signs, and cranial nerve palsies with median duration of symptoms at 4 months. All patients underwent surgical treatment with majority achieving gross total excision. No deaths were reported at median follow-up of 12 months. Complete neurologic recovery was attained in seven cases while partial recovery was seen in two cases. CONCLUSION Choroid plexus papillomas found in the cerebellopontine angle in the pediatric population are extremely rare but they should be considered in the differential diagnosis. Complete surgical resection is the mainstay of treatment with excellent outcomes achievable in majority of patients.
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Affiliation(s)
- Mairre James S Gaddi
- Division of Neurosurgery, Department of Neurosciences, University of the Philippines - Philippine General Hospital, Manila, Philippines.
| | - Jeffrey I Lappay
- Division of Pediatric Neurology, Department of Neurosciences and Pediatrics, University of the Philippines - Philippine General Hospital, Manila, Philippines
| | - Kevin Ivan P Chan
- Division of Neurosurgery, Department of Neurosciences, University of the Philippines - Philippine General Hospital, Manila, Philippines
| | - Juan Silvestre G Pascual
- Division of Neurosurgery, Department of Neurosciences, University of the Philippines - Philippine General Hospital, Manila, Philippines
| | - Alaric Emmanuel M Salonga
- Division of Neurosurgery, Department of Neurosciences, University of the Philippines - Philippine General Hospital, Manila, Philippines
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Adib SD, Hempel JM, Kandilaris K, Grimm F, Zamora RE, Tatagiba M. Surgical management of choroid plexus papilloma of the cerebellopontine and cerebellomedullary angle: classification and strategy. Neurosurg Rev 2021; 44:3387-3397. [PMID: 33629235 PMCID: PMC8592964 DOI: 10.1007/s10143-021-01506-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Revised: 01/15/2021] [Accepted: 02/14/2021] [Indexed: 11/24/2022]
Abstract
Choroid plexus papillomas (CPPs) are primary neuroectodermal neoplasms that usually arise in the fourth ventricle in adults. In this study, we present 12 patients with CPP arising from the cerebellopontine angle (CPP-CPA) and/or of the cerebellomedullary angle (CPP-CMA) that were treated in our department. Patients who underwent surgery for the treatment for CPP-CPA/CMA from January 2004 to March 2020 were identified by a computer search of their files from the Department of Neurosurgery, Tübingen. CPPs were classified according to their location into type 1 (tumor portion only in the CPA,), type 2 (tumor portions only in the CMA), and type 3 (tumor portions both in the CPA and CMA). Patients were evaluated for initial symptoms, previous therapies in other hospitals, extent of tumor resection, recurrence rate, and complications by reviewing patient documents. Of approximately 1500 CPA lesions, which were surgically treated in our department in the last 16 years, 12 patients (mean age 42 ± 19 years) were found to have CPP-CPA/CMA. Five were male, and seven were female patients. Gross total resection was achieved in nine cases, and a subtotal resection was attained in three cases. Tumor recurrence in the same location after the first surgery in our hospital was observed in 2 patients after 15 and 40 months of follow-up, and in another patient, distant metastases (C3/4 and L3 levels) were observed. Surgical removal of CPP is the treatment of choice, but additional therapeutic options may be necessary in case of remnant tumor portions, recurrence, or malignant transformation.
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Affiliation(s)
- S D Adib
- Department of Neurosurgery, University of Tuebingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany.
| | - J M Hempel
- Department of Neuroradiology, University of Tuebingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany
| | - K Kandilaris
- Department of Neuropathology, University of Tuebingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany
| | - F Grimm
- Department of Neurosurgery, University of Tuebingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany
| | - R Evangelista Zamora
- Department of Neurosurgery, University of Tuebingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany
| | - M Tatagiba
- Department of Neurosurgery, University of Tuebingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany
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Perinatal (fetal and neonatal) choroid plexus tumors: a review. Childs Nerv Syst 2019; 35:937-944. [PMID: 30953158 DOI: 10.1007/s00381-019-04135-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Accepted: 03/20/2019] [Indexed: 01/27/2023]
Abstract
INTRODUCTION The object of this review is to describe the choroid plexus tumors (CPTs) occurring in the fetus and neonate with regard to clinical presentation, location, pathology, treatment, and outcome. MATERIALS AND METHODS Case histories and clinical outcomes were reviewed from 93 cases of fetal and neonatal tumors obtained from the literature and our own institutional experience from 1980 to 2016. RESULTS Choroid plexus papilloma (CPP) is the most common tumor followed by choroid plexus carcinoma (CPC) and atypical choroid plexus papilloma (ACPP). Hydrocephalus and macrocephaly are the presenting features for all three tumors. The lateral ventricles are the main site of tumor origin followed by the third and fourth ventricles, respectively. CPTs of the fetus are detected most often near the end of the third trimester of pregnancy by fetal ultrasound. The extent of surgical resection plays an important role in the treatment and outcome. In spite of excellent survival, which is especially true in the case of CPP, surgical resection may carry significant risks in an immature baby. Given the neonatal low blood volume and increased vascularity of the tumors, there is potential risk for hemorrhage. Although advances in neurosurgical techniques have led to a greater degree of complete surgical resections, survival for the perinatal CPC group remains low even with multimodality therapies. CONCLUSION Perinatal CPTs have variable overall survivals depending on degree of surgical resection and tumor biology. An increased understanding of the molecular features of these tumors may lead to improved therapies and ultimately survival.
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Luo W, Liu H, Li J, Yang J, Xu Y. Choroid Plexus Papillomas of the Cerebellopontine Angle. World Neurosurg 2016; 95:117-125. [PMID: 27506402 DOI: 10.1016/j.wneu.2016.07.094] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Revised: 07/23/2016] [Accepted: 07/27/2016] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Choroid plexus papillomas (CPPs) of the cerebellopontine angle (CPA) are extremely rare. We present a series of 21 cases operated on in the last 7 years at our institution. METHODS During the period from January 2008 to October 2015, we encountered 102 histologically established cases of CPPs, of which 21 were located in the CPA region. Clinical profiles, radiologic features, surgical procedures, intraoperative findings, and outcomes were extracted from the patient records and neuroimaging data. RESULTS The 21 CPPs in the CPA region accounted for 20.5% of all CPPs. Two of the tumors occurred in pediatric patients. Tumor size was 2.5-4.7 cm. The rate of calcification was higher in the CPPs in the CPA region. Peritumoral cysts and cysts with small nodules were observed in our cases. A far lateral suboccipital approach was chosen for CPPs protruding inferiorly into the foramen magnum region (n = 14), and a suboccipital retrosigmoid approach was chosen for the other tumors. Total resection was achieved in 18 patients, and subtotal resection was achieved in 3 patients. During the follow-up period, only 1 patient experienced recurrence 32 months after the first operation. The recurrence turned out to be an atypical CPP. CONCLUSIONS CPPs in the CPA region cannot be easily differentiated from other tumors preoperatively. Cysts and calcifications appear on neuroimaging. CPPs in the CPA region usually protrude inferiorly into the foramen magnum region. As much tumor should be removed as possible to avoid recurrence and malignant transition.
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Affiliation(s)
- Wei Luo
- Department of Neurosurgery, Capital Institute of Pediatrics, Chaoyang District, Beijing, China
| | - Hai Liu
- Department of Neurosurgery, China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Dongcheng District, Beijing, China.
| | - Jiaxin Li
- Department of Neurosurgery, China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Dongcheng District, Beijing, China
| | - Jun Yang
- Department of Neurosurgery, China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Dongcheng District, Beijing, China
| | - Yulun Xu
- Department of Neurosurgery, China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Dongcheng District, Beijing, China
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Abstract
Cystic choroid plexus tumor is a rare variant of choroid plexus papilloma (CPP), reported mostly in infants. It is associated with the development of acute hydrocephalus in many cases. The presence of atypical CPP has recently been recognized by the WHO as a grade II tumor with increased mitotic activity. We are reporting a case of a 3.5 month infant who presented with seizures and features of increased intracranial pressure. He was found to have cystic atypical choroid plexus papilloma.
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Hartge DR, Axt-Fliedner R, Weichert J. Prenatal diagnosis and successful postnatal therapy of an atypical choroid plexus papilloma-Case report and review of literature. JOURNAL OF CLINICAL ULTRASOUND : JCU 2010; 38:377-383. [PMID: 20564313 DOI: 10.1002/jcu.20718] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
This report describes the perinatal management of a prenatally detected choroid plexus papilloma in an otherwise unaltered singleton pregnancy of a healthy woman. After elective Caesarean section, a successful embolization of the feeding vessel followed by a craniotomy and complete removal of the remaining tumor were performed. Histological examination confirmed the diagnosis. One-, 2-, and 3-year follow-up showed a normal development of the girl with a regular neuropediatric status. A review of literature including related papers listed in PubMed between 1985 and 2009 are included.
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Affiliation(s)
- David Rafael Hartge
- University Hospital Schleswig-Holstein, Department of Gynecology and Obstetrics, Luebeck, Germany, Ratzeburger Allee 160, 23538 Luebeck, Germany
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