Results 21 to 30 of about 360,060 (263)

Neuroplasticity of Glioma Patients: Brain Structure and Topological Network

Frontiers in Neurology, 2022
Glioma is the most common primary malignant brain tumor in adults. It accounts for about 75% of such tumors and occurs more commonly in men. The incidence rate has been increasing in the past 30 years. Moreover, the 5-year overall survival rate of glioma
Kun Lv, Xin Cao, Xin Cao, Xin Cao, Xin Cao, Rong Wang, Rong Wang, Rong Wang, Rong Wang, Peng Du, Junyan Fu, Daoying Geng, Daoying Geng, Daoying Geng, Daoying Geng, Jun Zhang, Jun Zhang, Jun Zhang, Jun Zhang   +18 more
doaj   +1 more source

Two-grade metabolic tumour tissue assessment using positron emission tomography in prediction of overall survival in glioblastoma patients [PDF]

Vojnosanitetski Pregled, 2021
Background/Aim. Although considered rare, gliomas cause morbidity and mortality disproportionate to their incidence. The aim of the study was to determine whether pre and post-therapeutic metric values, derived from the FDG PET/CT maximal standardized ...
Lučić Silvija, Đan Igor, Vučaj-Ćirilović Viktorija, Radovanović Dragana, Kozarski Dejan, Sen Li, Ussov Vladimir Y., Lučić Miloš A.   +7 more
doaj   +1 more source

Correlations between DTI-derived metrics and MRS metabolites in tumour regions of glioblastoma: a pilot study

Radiology and Oncology, 2020
Specific correlations among diffusion tensor imaging (DTI)-derived metrics and magnetic resonance spectroscopy (MRS) metabolite ratios in brains with glioblastoma are still not completely understood.
Flores-Alvarez Eduardo, Anselmo Rios Piedra Edgar, Cruz-Priego Griselda-Adriana, Durand-Muñoz Coral, Moreno-Jimenez Sergio, Roldan-Valadez Ernesto   +5 more
doaj   +1 more source

Poorly Differentiated Neuroendocrine Carcinoma of Unknown Primary with Metastasis to the Testis: A Case Report

Case Reports in Oncology, 2022
Neuroendocrine neoplasms are rare epithelial neoplasms with neuroendocrine differentiation. Few cases of primary testicular poorly differentiated neuroendocrine carcinomas (PD-NECs) have been reported, and secondary testicular neoplasms are rare.
Momoko Sano, Masaaki Noguchi, Akiyoshi Kinoshita, Mayo Nakamura, Kazuhiko Koike, Masayuki Saruta   +5 more
doaj   +1 more source

Surgical Outcome of Pediatric Posterior Fossa Tumors in Shiraz, Southern Iran: A Brief Report [PDF]

Iranian Journal of Medical Sciences, 2022
Posterior fossa tumors (PFTs) are prevalent in children, and about half of all childhood brain tumors arise from the structures of the posterior fossa. Studies on PFTs in Iranian children have mainly focused on epidemiological characteristics. This study
Mohammad Jamali, Farhad Bigdeli, Reza Taheri, Arash Saffarrian, Abdolkarim Rahmanian, Keyvan Eghbal, Sulmaz Ghahramani   +6 more
doaj   +1 more source

Factors influencing intensive care unit length of stay after craniotomy for supratentorial tumor resection: an observational study [PDF]

Journal of Neurocritical Care
Background Few studies have explored the intensive care unit (ICU) requirements of patients after craniotomy. Identifying the factors that contribute to extended ICU stay can enhance ICU efficiency and reduce costs. This study investigated the predictors
Abdelghafour El Koundi, Mehdi Samali, Meskine Amine, Khalil Mounir, Hicham Balkhi, Mustapha Bensghir   +5 more
doaj   +1 more source

The Use of Heptamethine Cyanine Dyes as Drug-Conjugate Systems in the Treatment of Primary and Metastatic Brain Tumors

Frontiers in Oncology, 2021
Effective cancer therapeutics for brain tumors must be able to cross the blood-brain barrier (BBB) to reach the tumor in adequate quantities and overcome the resistance conferred by the local tumor microenvironment.
Elizabeth Cooper, Elizabeth Cooper, Peter J. Choi, William A. Denny, Jiney Jose, Mike Dragunow, Mike Dragunow, Mike Dragunow, Thomas I.-H. Park, Thomas I.-H. Park   +9 more
doaj   +1 more source

Tumoral parkinsonism—Parkinsonism secondary to brain tumors, paraneoplastic syndromes, intracranial malformations, or oncological intervention, and the effect of dopaminergic treatment

Brain and Behavior, 2023
Introduction Secondary tumoral parkinsonism is a rare phenomenon that develops as a direct or indirect result of brain neoplasms or related conditions.
Gustav Cedergren Weber, Jonathan Timpka, Anna Rydelius, Johan Bengzon, Per Odin   +4 more
doaj   +1 more source

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele, Calogero Virgone, Michaela Kuhlen, Sabine Irtan, Yves Reguerre, Malgorzata Krawczyk, Ewa Bien, Tal Ben‐Ami, Maja Cesen, Ricardo Lopez‐Almaraz, Andrea Ferrari, Gianni Bisogno, Dominik T. Schneider, Abbas Agaimy, Constantin Lapa, Hubert Ducou le Pointe, Rainer Claus, Catherine Daniel, Ines B. Brecht, Daniel Orbach   +19 more
wiley   +1 more source

Health‐Related Quality of Life and Symptom Severity Among Patients With PIK3CA‐Related Overgrowth Spectrum: A Mixed‐Methods Study to Understand Real‐World Experience With Alpelisib Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu, Kaitlin LaGasse, Cory D. Saucier, Kimberly Raymond, Miranda Lauher‐Charest, Lauren Crowder, Beilei Cai, Mary Lisha Paul, Denise Adams   +8 more
wiley   +1 more source