Results 11 to 20 of about 4,884 (236)

Synchronous supratentorial and infratentorial choroid plexus papilloma: case report and review of the literature [PDF]

Egyptian Journal of Neurosurgery
Background Choroid plexus papilloma (CPP) occurs in children as a lesion usually in the lateral ventricle. It is an uncommon tumour in adults and occurs mostly in the 4th ventricle.
Akshay V. Kulkarni, Subhas Konar, B. N. Nandeesh, Dhananjay I. Bhat   +3 more
doaj   +2 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 ...
Jiale Liu, Minjie Luo, Siyuan Lv, Shaohua Tao, Zhu Wu, Lihua Yu, Danna Lin, Lulu Huang, Li Wu, Xu Liao, Juan Zi, Xiaorong Lai, Yuting Yuan, Wangming Zhang, Lihua Yang   +14 more
doaj   +2 more sources

Leptomeningeal Dissemination in Choroid Plexus Tumors: Magnetic Resonance Imaging Appearance and Risk Factors [PDF]

Children
Background: Intracranial choroid plexus tumors (CPT) are rare and primarily affect young children. Leptomeningeal dissemination (LMD) has been reported not only in high-grade choroid plexus carcinoma (CPC) but also in lower histological grades; however ...
Daniel Nunes do Espirito Santo, Monika Warmuth-Metz, Camelia-Maria Monoranu, Martin Hasselblatt, Christian Thomas, Torsten Pietsch, Jürgen Krauß, Tilmann Schweitzer, Brigitte Bison, Matthias Eyrich, Uwe Kordes, Denise Obrecht-Sturm, Mirko Pham, Annika Quenzer   +13 more
doaj   +3 more sources

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

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

Spinal ectopic choroid plexus papilloma in a cat [PDF]

Journal of Feline Medicine and Surgery Open Reports, 2021
Case summary A 10-year-old male neutered Russian Blue cat was presented with a 2-month history of progressive non-ambulatory paraparesis. Spinal MRI revealed a well-demarcated, compressive intradural extramedullary mass at the level of T1 vertebra.
Joana Tabanez, Samuel Beck, Colin Driver, Clare Rusbridge   +3 more
doaj   +2 more sources

Atypical choroid plexus papilloma: A case report

Asian Journal of Surgery, 2022
Yanyan Chen, Jun Luo
doaj   +2 more sources

Identifying Angiogenic Factors in Pediatric Choroid Plexus Papillomas

NeuroSci
(1) Background: Choroid plexus papillomas (CPPs) are rare brain tumors that tend to occur in very young children. Mechanisms of CPP development remain unelucidated. Separately, the process of angiogenesis has been implicated in other primary brain tumors.
Nurfarhanah Bte Syed Sulaiman, Sofiah M. Y. Sng, Khurshid Z. Merchant, Lee Ping Ng, David C. Y. Low, Wan Tew Seow, Sharon Y. Y. Low   +6 more
doaj   +2 more sources

Not So Benign: A Rare Atypical Ectopic Choroid Plexus Papilloma. [PDF]

J Ophthalmol Vis Sci, 2021
Patel R, Lukins D, Villano JL, Sudhakar P.   +3 more
europepmc   +3 more sources

Extraventricular Choroid Plexus Papilloma: A Case Report. [PDF]

Cureus
Bennett MR, Martin B, Johnson CD, Soto-Davila C, Cuevas-Ocampo AK, Arevalo O.   +5 more
europepmc   +3 more sources

Dysphonia As an Uncommon Presentation of Pontocerebellar Choroid Plexus Papilloma [PDF]

Acta Clinica Croatica, 2015
A case is presented of a patient with dysphonia, hearing loss and ataxia due to vestibulocochlear and vagal nerve compression by choroid plexus papilloma in the cerebellopontine angle.
Krešimir Rotim, Tomislav Sajko, Marina Zmajević, Ilijana Šumonja, Marko Grgić   +4 more
doaj   +2 more sources