Results 21 to 30 of about 222,552 (156)

Foramen of Monro choroid plexus papilloma: An extremely rare location managed by endoscopic resection

Radiology Case Reports
Choroid plexus papillomas are rare brain neoplasms, primarily observed in children, and typically manifest with symptoms indicative of heightened intracranial pressure and cerebral irritation. In addition, the tumor's localization varies with the patient'
Mahmoud Abdallat, MD, Mohammed Aloqaily, MD, Wafi Aloqaily, MD, Mohammad Al-Qob, MD, Saleh Al-Jbour, MD, Abdallah Al-Muhtaseb, MD, Nosaiba Al Ryalat, MD, Fatima Obeidat, MD   +7 more
doaj   +2 more sources

Role of available adjuvant therapies following surgical resection of atypical choroid plexus papilloma—a systematic review and pooled analysis [PDF]

Neuro-Oncology Advances, 2020
Hamid Rezaee, Ehsan Keykhosravi, Amin Tavallaii   +2 more
exaly   +2 more sources

Choroid plexus papilloma in a free ranging eared dove (Zenaida auriculata)

Brazilian Journal of Veterinary Pathology, 2021
Choroid plexus tumors (CPT) are rare neoplasms and histologically classified as choroid plexus papilloma (CPP), atypical choroid plexus papilloma (APP), and choroid plexus carcinoma (CPC).
Pedro Enrique Navas-Suárez, Ticiana Brasil Ervedosa, Celso di Loreto, Rodrigo Albergaria Ressio, Isis Paixão de Jesus, Mariana Morgado Hereny da Silva, Mayra Hespanhol Frediani, Juliana Mariotti Guerra, Natália C.C. de A. Fernandes   +8 more
doaj   +1 more source

Choroid plexus papilloma and atypical choroid plexus papilloma in children: treatment results

Pediatric Hematology/Oncology and Immunopathology, 2021
Choroid plexus tumors (CPTs) are rare intraventricular tumors, accounting 2–5% of brain tumors in children. Choroid plexus papilloma (CPP) classified by the World Health Organization (WHO) on the basis of histological criteria as benign tumor (WHO grade I), CPPs accounts for 10–20% of brain tumors during the first year of life, the median age of ...
A. F. Valiakhmetova, L. I. Papusha, A. V. Sanakoeva, L. V. Shishkina, O. I. Budanov, G. A. Novichkova, S. K. Gorelyshev, A. I. Karachunskiy   +7 more
openaire   +2 more sources

Diagnostic Challenges in Choroid Plexus Tumours. [PDF]

Neuropathol Appl Neurobiol
Choroid plexus tumours are rare epithelial neoplasms arising from the choroid plexus, accounting for approximately 0.2% of all central nervous system tumours but up to 20% of brain tumours diagnosed during the first year of life.
Thomas C, Hasselblatt M.
europepmc   +2 more sources

Choroid Plexus Papilloma of the Fourth Ventricle: A Pediatric Patient. [PDF]

, 2020
Choroid plexus papilloma is a low-frequency entity in both the adult and pediatric populations. Its clinical presentation is very variable as it depends on its location and length.
Luque Suarez, Juan Carlos, Muñoz Montoya, Juan Esteban, Santamaria Rodriguez, Paula, Maldonado Moran, Miguel Angel, Toro Lopez, Sebastian, Perez Cataño, Carlos Sayith   +5 more
core   +1 more source

Choroid Plexus Papilloma in a Bitch [PDF]

, 2022
Background: Choroid plexus papilloma is a benign neoplasm derived from the neuroepithelium of the choroid plexus of the ventricular cavity, commonly located in the fourth ventricle, affecting dogs of different age groups and without predilection for sex.
Sonne, Luciana, Richeli Kuwer, Kátia, Copat, Bruna, Oliveira Chaves, Rafael, Oliveira Vasques, William, Conceição de Oliveira, Eduardo   +5 more
core   +4 more sources

Giant Pediatric Supratentorial Tumor: Clinical Feature and Surgical Strategy

Frontiers in Pediatrics, 2022
PurposeTo analyze the clinical character of giant pediatric supratentorial tumor (GPST) and explore prognostic factors.Materials and MethodsWe analyzed the clinical data comprising of 35 cases of GPST from a single center between January 2015 and ...
Zhong-Ding Zhang, Zhong-Ding Zhang, Huang-Yi Fang, Chen Pang, Yue Yang, Yue Yang, Shi-Ze Li, Shi-Ze Li, Ling-Li Zhou, Guang-Hui Bai, Han-Song Sheng, Han-Song Sheng   +11 more
doaj   +1 more source

The neural milieu of the developing choroid plexus: neural stem cells, neurons and innervation. [PDF]

, 2015
The choroid plexus produces cerebrospinal fluid and plays an important role in brain homeostasis both pre and postnatally. In vitro studies have suggested that cells from adult choroid plexus have stem/progenitor cell-like properties. Our initial aim was
Patrizia eFerretti, Ferretti, P, Bertrand Vernay, Weerapong ePrasongchean, Zeinab eAsgarian, Prasongchean, W, Zeinab Asgarian, Patrizia Ferretti, Bertrand eVernay, Asgarian, Z, Jannatul, N, Nahin eJannatul, Vernay, B, Nahin Jannatul, Weerapong Prasongchean   +14 more
core   +1 more source

Choroid plexus carcinoma in a dog-case report [PDF]

, 2022
Obtaining a conclusive definitive diagnosis for an intra-ventricular tumour in a dog can be challenging. In doing so, all differential diagnoses should be considered.
Schoeman, Johan P., Lewis, Michelle, De Witt, Anika A.   +2 more
core   +1 more source