Results 81 to 90 of about 69,851 (256)

Diffuse pleural metastasis from atypical meningioma

Respirology Case Reports
Meningioma is the most common benign primary brain tumour and does not usually metastasise. We report the case of a 69‐year‐old male patient with a history of meningioma who presented respiratory symptoms.
Alma Rose Devasia, Surya Krishnan, S. Swathi Krishna, Aravind Perathur, Jyotsna Yesodharan, Keechilat Pavithran   +5 more
doaj   +1 more source

Malignant Meningioma with Lumbar Spinal Metastasis (a case report) [PDF]

Journal of Kerman University of Medical Sciences, 2005
Meningioma is considered as a benign central nervous system tumor that accounts for approximately 18% of all brain tumors. About 5% of meningioma tumors are malignant and have more aggressive clinical signs and worse prognosis compared to benign tumors ...
A Ebrahiminejad, S Karamoozian
doaj  

Histological Characteristics of Myxoid (Metaplastic) Meningioma in a 44-Year-Old Woman

Case Reports in Oncological Medicine, 2019
Myxoid (metaplastic) meningioma is the rarest WHO grade 1 meningioma, and its histological characteristics are useful in diagnostics. We present the case report of a myxoid (metaplastic) meningioma in a 44-year-old woman to highlight the important ...
Akiko Marutani, Ryou Nakano, Noriyuki Nishi, Tomonori Yamada   +3 more
doaj   +1 more source

Genomic profiling of malignant peritoneal mesothelioma reveals recurrent alterations in epigenetic regulatory genes BAP1, SETD2, and DDX3X. [PDF]

, 2017
Malignant mesothelioma is a rare cancer that arises from the mesothelial cells that line the pleural cavity and less commonly from the peritoneal lining of the abdomen and pelvis.
Bastian, Boris C, Chen, Yunn-Yi, Garg, Karuna, Joseph, Nancy M, Nasr, Anthony, Onodera, Courtney, Rabban, Joseph T, Solomon, David A, Talevich, Eric, Yeh, Iwei, Zaloudek, Charles   +10 more
core   +2 more sources

Research progress on the use of the optical coherence tomography system for the diagnosis and treatment of central nervous system tumors

Ibrain, Volume 11, Issue 1, Page 3-18, Spring 2025.
With the advantages of high‐resolution imaging, efficient image acquisition, intraoperative real‐time detection, and radiation‐free and noninvasive characteristics, optical coherence tomography (OCT) provides accurate diagnosis and effective intraoperative guidance for the minimally invasive diagnosis and treatment of central nervous system (CNS ...
Jiuhong Li, Ziba Ayi, Gonggong Lu, Haibo Rao, Feilong Yang, Jing Li, Jiachen Sun, Junlin Lu, Xulin Hu, Si Zhang, Xuhui Hui   +10 more
wiley   +1 more source

Modeling brain dynamics in brain tumor patients using the virtual brain [PDF]

, 2018
Presurgical planning for brain tumor resection aims at delineating eloquent tissue in the vicinity of the lesion to spare during surgery. To this end, noninvasive neuroimaging techniques such as functional MRI and diffusion-weighted imaging fiber ...
Achten, Eric, Aerts, Hannelore, Jeurissen, Ben, Marinazzo, Daniele, Ritter, Petra, Schirner, Michael, Van Roost, Dirk   +6 more
core   +1 more source

Sensitive Period Analysis of Adulthood BMI and Cancer Risk: An Individual Participant Data Meta‐Analysis of Over 720,000 Participants in the ABACus 2 Consortium

International Journal of Cancer, EarlyView.
Over a dozen cancers have been associated with excess body mass index, primarily in mid‐to‐late adulthood. Whether obesity‐related cancer risk differs across adulthood remains unclear. Using the Sensitive Periods Model and super‐landmarking approaches, this study found that higher BMI increased obesity‐related cancer risk across ages 30–65.
Nadin K. Hawwash, Matthew Sperrin, Glen P. Martin, Rashmi Sinha, Charles E. Matthews, Matthias B. Schulze, Anouk Hiensch, Pilar Amiano, Marian L. Neuhouser, Corinne E. Joshu, Elizabeth A. Platz, Heinz Freisling, Marc J. Gunter, Andrew G. Renehan   +13 more
wiley   +1 more source

A retrospective analysis of meningioma in Central Texas

Journal of Epidemiology and Global Health, 2019
Documented meningioma cases in Central Texas (USA) from 1976 to 2013 were studied utilizing the Scott & White Brain Tumor Registry. All the cases examined were histologically diagnosed as meningiomas. Of the 372 cases, most were benign tumors (p < 0.05).
Ekokobe Fonkem, Jad A. Dandashi, Edana Stroberg, David Garrett, Frank S. Harris, Ibrahim M. El Nihum, James Cooper, Samantha Dayawansa, Jason H. Huang   +8 more
doaj   +1 more source

The relationship between histochemical enzyme activities of brain tumors and clinical features of the patients [PDF]

, 1965
Human brain turnors removed from 126 patients were histochemically examined and following results were obtained. 1. In general, alkaline phosphatase activity is decreased in poorly differentiated gliomas, but is not related to the tumor cell infiltration.
Kawashima, Takao, Nakamura, Masato, Ogata, Takuro, Takeuchi, Kisaburo   +3 more
core   +1 more source

Comparative Evaluation of Four Stereotactic Radiosurgery Planning Approaches for Treatment of Posterior Choroidal Melanoma

Journal of Medical Radiation Sciences, EarlyView.
This study evaluated four stereotactic radiosurgery planning approaches for posterior choroidal melanoma (CM). Analysis of thirteen CM cases resulted in a clinically meaningful reduction in dose to the brain for Brainlab Elements modulated arcs (BE) and Varian Eclipse HyperArc modulated arcs (HA) compared to Brainlab iPlan dynamic conformal arc therapy
Robert Nigro, Kenton Thompson, Cathy Markham, Adam U. Yeo, Daniel Sapkaroski, Claire Phillips   +5 more
wiley   +1 more source