Results 11 to 20 of about 627,049 (208)

Choroid plexus carcinoma in a horse: case report [PDF]

Ciência Rural
: Neuroepithelial neoplasms present in the ventricular system originate from the cells lining the choroid plexus and can be benign or malignant, such as choroid plexus carcinoma.
Mariana de Oliveira Almeida, Daniela Junqueira de Queiroz, Renata Gebara Sampaio Dória, Adriana Coelho de Souza, Ketherson Rodrigues Silva, Antonio Fernando Bariani Junior   +5 more
doaj   +3 more sources

Choroid plexus carcinoma in adults: an extremely rare case

The Pan African Medical Journal, 2015
Choroid plexus tumors are rare intraventricular papillary neoplasms derived from choroid plexus epithelium, which account for approximately 2% to 4% of intracranial tumors in children and 0.5% in adults.
Selcuk Ozdogan, Yusuf Emrah Gergin, Sinem Gergin, Ozgur Senol, Mehmet Tiryaki, Necati Tatarli, Tufan Hicdonmez   +6 more
doaj   +3 more sources

Choroid plexus carcinoma of childhood [PDF]

Cancer, 1992
The presentation, growth patterns, and response to therapy of 11 consecutive children with choroid plexus carcinomas were analyzed, and the results were compared with the outcome reported in other series. Patients were a median of 26 months of age at diagnosis.
Packer RJ, PERILONGO, GIORGIO, Johnson D, Sutton LN, Vezina G, Zimmerman RA, Ryan J, Reaman G, Schut L.   +8 more
core   +6 more sources

Diagnostic Challenges in Choroid Plexus Tumours. [PDF]

Neuropathol Appl Neurobiol
In this review, we summarise the diagnostic spectrum of choroid plexus tumours, highlight key age‐dependent differential diagnoses across infants, children/adolescents and adults, and outline how histopathology, immunohistochemistry and molecular profiling support accurate tumour classification.
Thomas C, Hasselblatt M.
europepmc   +3 more sources

Choroid plexus carcinoma: Report of two cases

Indian Journal of Pathology and Microbiology, 2009
Choroid plexus carcinomas (CPCs) are rare malignant counterparts of choroid plexus papilloma which occur in infants and children with a predilection for the posterior fossa and have a poor prognosis.
Singh Avninder, Vermani Sarvjot, Shruti Sharma   +2 more
doaj   +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

An extremely rare case of choroid plexus carcinoma in the third ventricle of an infant – Case report and review of the literature

Interdisciplinary Neurosurgery, 2020
Background: Choroid plexus tumors are rare intraventricular tumors. Most of these tumors are benign choroid plexus papillomas. Choroid plexus carcinoma is the most malignant choroid plexus tumor and constitutes a small percentage of these tumors.
Amin Tavallaii, Ehsan Keykhosravi, Hamid Rezaee, Mohsen Khamoushi   +3 more
doaj   +1 more source

A rare, giant, lateral intraventricular gliosarcoma

Radiology Case Reports, 2023
A peculiar subtype of glioblastoma multiforme is gliosarcoma. According to histological analysis, it possesses a biphasic shape that clearly distinguishes between glial and sarcomatous tissue.
Ho Xuan Tuan, MD, PhD, Nguyen Minh Duc, MD   +1 more
doaj   +1 more source

Choroid Plexus Carcinoma [PDF]

, 2020
15 months ...
  +5 more sources

Preoperative Devascularization of Choroid Plexus Tumors: Specific Issues about Anatomy and Embolization Technique

Brain Sciences, 2021
(1) Background: Surgical treatment of choroid plexus tumors is challenging, burdened by a notable risk of bleeding. Neoadjuvant chemotherapy and preoperative embolization have been attempted, with encouraging results; however, the consensus on these ...
Valentina Baro, Joseph Domenico Gabrieli, Giacomo Cester, Ignazio D’Errico, Andrea Landi, Luca Denaro, Francesco Causin   +6 more
doaj   +1 more source