Results 121 to 130 of about 103,286 (345)

Central Nervous System Tumors in Xeroderma Pigmentosum: Five Cases and Review of the Literature

Movement Disorders, EarlyView.
Abstract Background Xeroderma pigmentosum (XP) is a rare autosomal recessive DNA‐repair disorder characterized by extreme ultraviolet radiation (UVR) sensitivity, markedly increased cutaneous malignancy risk, and progressive neurological disease in approximately one‐third of patients.
Farrah S. Bakr, Huseyin Arisoy, Alan R. Lehmann, Paola Giunti, Hiva Fassihi   +4 more
wiley   +1 more source

Metastatic meningioma presenting as cancer of unknown primary

Rare Tumors, 2013
We describe a case of anaplastic meningioma presenting in an extracranial osseous location, initially diagnosed as cancer of unknown primary. Although anaplastic meningioma comprise 3% of all meningiomas, this subtype is more likely to be associated with
Vinay Gupta, Wilson I. Gonsalves, Steven I. Robinson   +2 more
doaj   +1 more source

Radiographic prediction of meningioma grade by semantic and radiomic features

PLoS ONE, 2017
Objectives The clinical management of meningioma is guided by tumor grade and biological behavior. Currently, the assessment of tumor grade follows surgical resection and histopathologic review.
T. Coroller, W. Bi, E. Huynh, Malak S. Abedalthagafi, A. Aizer, Noah F. Greenwald, C. Parmar, V. Narayan, Winona W. Wu, Samuel Miranda de Moura, Saksham Gupta, R. Beroukhim, P. Wen, O. Al-Mefty, I. Dunn, S. Santagata, B. Alexander, Raymond Y. Huang, H. Aerts   +18 more
semanticscholar   +1 more source

Intraventricular rhabdoid meningioma

, 2007
Rhabdoid meningioma is a rare variant of meningioma, often found in tumour recurrences. We report a 55-year-old woman with a history of intraventricular fibroblastic meningioma, who developed headache and tinnitus 5 years after complete resection of the ...
McMaster, Jacqueline W., Dexter, Mark A J, Ng, Thomas   +2 more
core   +1 more source

The FGF/FGFR System in the Biology and Therapeutic Landscape of Pediatric CNS Tumors

Medicinal Research Reviews, EarlyView.
ABSTRACT Central nervous system (CNS) tumors are the most common solid malignancies in children, comprising a highly heterogeneous group of neoplasms defined by distinct molecular alterations and clinical behaviors. Advances in molecular genetics have underscored the relevance of specific signaling pathways in driving pediatric tumorigenesis, among ...
Serena Filiberti, Camilla Tavani, Elena Somenza, Nicolas Tassone, Antonio d'Amati, Marta Turati, Roberto Ronca   +6 more
wiley   +1 more source

Global epigenetic profiling identifies methylation subgroups associated with recurrence-free survival in meningioma

Acta Neuropathologica, 2017
Meningioma is the most common primary brain tumor and carries a substantial risk of local recurrence. Methylation profiles of meningioma and their clinical implications are not well understood.
A. Olar, K. Wani, C. Wilson, G. Zadeh, F. DeMonte, David T. W. Jones, S. Pfister, E. Sulman, K. Aldape   +8 more
semanticscholar   +1 more source

Pediatric primary optic nerve sheath meningioma

, 2015
Kavin Vanikieti, Pisit Preechawat, Anuchit Poonyathalang Department of Ophthalmology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand Abstract: Primary optic nerve sheath meningioma (PONSM) is extremely rare among ...
Preechawat P, Vanikieti K, Poonyathalang A   +2 more
core  

Applications and prospects of artificial intelligence and digital medicine in pediatric nasal skull base tumors

Pediatric Investigation, EarlyView.
Pediatric nasal skull base tumors present diagnostic and therapeutic challenges due to their deep location, nonspecific symptoms, and the narrow nasal cavity in children. Although artificial intelligence (AI) and digital medicine have advanced early diagnosis, multidisciplinary treatment, and prognosis, their application in these rare tumors remains ...
Xiuping Wu, Jing Wei, Chen Liu, Pengpeng Wang, Wentong Ge, Yang Han   +5 more
wiley   +1 more source

EEG reveals what the eyes can't see: A clinical vignette of epileptic visual loss

Epileptic Disorders, EarlyView.
Zoi Kallia, Vasiliki Poulidou, Evripidis Pityrigkas, Panteleimon Ioannidis, Martha Spilioti, Vasilios K. Kimiskidis   +5 more
wiley   +1 more source

Precise delineation of radiation targets for thoracic tumors in the immunotherapy era: from immune mechanisms to clinical practice

Precision Radiation Oncology, EarlyView.
RT‐immunotherapy synergy for thoracic tumors relies on precise target delineation to protect immune components. IFI, reduced volumes, and optimized positioning minimize damage, while multimodal imaging, DL, PBT, and FLASH‐RT enhance control. These innovations shift RT to an immune‐centric model, improving lung and esophageal cancer outcomes.
Xiaoying Chen, Minxiao Yi, Yu Deng, Qian Shen   +3 more
wiley   +1 more source