Results 41 to 50 of about 146,538 (175)

Estimating brain volume loss after radiation therapy in children treated for posterior fossa tumors (Corpus callosum and whole brain volume changes following radiotherapy in children). [PDF]

, 2020
Background More than half of pediatric tumors of central nervous system (CNS) primarily originate in the posterior fossa and are conventionally treated with radiation therapy (RT).Objectives The objective of this study was to establish whether corpus ...
Clark, C, Desouza, N, Mandeville, H, Mankad, K, Peregud-Pogorzelski, J, Robles, CA, Seunarine, KK, Szychot, E   +7 more
core   +2 more sources

Consensus recommendations on counselling in Phelan-McDermid syndrome, with special attention to recurrence risk and to ring chromosome 22 [PDF]

, 2023
This paper focuses on genetic counselling in Phelan-McDermid syndrome (PMS), a rare neurodevelopmental disorder caused by a deletion 22q13.3 or a pathogenic variant in SHANK3.
Anderlid, B.M., Andres, S., Aten, E., Bonaglia, M.C., European Phelan McDermid Syndrome, Evans, D.G., Kant, S.G., Koza, S.A., Ravenswaaij-Arts, C.M.A. van, Stiefsohn, D., Tabet, A.C.   +10 more
core   +2 more sources

Prevalence of chromosomal abnormalities and Y chromosome microdeletion among men with severe semen abnormalities and its correlation with successful sperm retrieval

Journal of Human Reproductive Sciences, 2016
AIM: To estimate the prevalence of chromosomal abnormalities and Y chromosome microdeletion among men with azoospermia and severe oligozoospermia and its correlation with successful surgical sperm retrieval.
M. Mascarenhas, Sumi V Thomas, M. Kamath, Ramya Ramalingam, Ann Marie Kongari, S. Yuvarani, V. Srivastava, Korula George   +7 more
semanticscholar   +1 more source

Improved prediction of postoperative paediatric cerebellar mutism syndrome using an artificial neural network [PDF]

, 2022
BACKGROUND: Postoperative paediatric cerebellar mutism syndrome (pCMS) is a common but severe complication which may arise following the resection of posterior fossa tumours in children.
Aquilina, K, Grant, G, Löbel, U, Mankad, K, Marcus, AP, Marcus, HJ, Mirsky, DM, Sidpra, J, Toescu, SM, Yecies, D, Yeom, K   +10 more
core   +1 more source

Brain MRI Findings in Severe COVID-19: A Retrospective Observational Study

Radiology, 2020
Background Brain MRI parenchymal signal abnormalities have been in association with SARS-CoV-2. Purpose Describe the neuroimaging findings (excluding ischemic infarcts) in patients with severe COVID-19 infection. Methods This was a retrospective study of
Stéphane Kremer, F. Lersy, Jérôme de Seze, Jean-Christophe Ferré, Adel Maamar, B. Carsin-Nicol, O. Collange, Fabrice Bonneville, Gilles Adam, Guillaume Martin-Blondel, Marie Rafiq, Thomas Geeraerts, Louis Delamarre, S. Grand, Alexandre Krainik, Stéphane Kremer, Gilles Adam, Manel Alleg, M. Anheim, R. Anxionnat, F. Ardellier, S. Baloglu, B. Bapst, J. Benzakoun, J. Berge, F. Bolognini, Fabrice Bonneville, G. Bornet, C. Boulay, G. Boulouis, C. Boutet, J. Brisset, S. Caillard, S. Carré, B. Carsin-Nicol, O. Collange, P. Comby, J. Constans, J. David, Isaure de Beaurepaire, Jérôme de Seze, Louis Delamarre, H. Desal, M. Edjlali-Goujon, X. Fabre, S. Fafi-Kremer, Jean-Christophe Ferré, Philippe Feuerstein, Marie Cécile Henry Feugeas, G. Forestier, A. Gaudemer, Thomas Geeraerts, S. Grand, Y. Hansmann, A. Heintz, Julie Helms, C. Hemmert, Ghazi Hmeydia, L. Jager, A. Kazémi, B. Kerleroux, A. Khalil, Alexandre Krainik, A. Lacalm, A. Lecler, C. Lecocq, N. Lefèbvre, F. Lersy, Adel Maamar, Guillaume Martin-Blondel, Muriel Matthieu, I. Megdiche, P. Mertes, Julien Messie, Serge Metanbou, N. Meyer, F. Meziani, V. Mutschler, P. Nesser, H. Oesterlé, M. Ohana, C. Oppenheim, N. Pyatigorskaya, Marie Rafiq, F. Ricolfi, S. Saleme, M. Schenck, E. Schmitt, F. Schneider, Nathan Sebag, Yannick Talla Mba, P. Thouant, T. Willaume, F. Zhu, P. Zorn, François Cotton   +95 more
semanticscholar   +1 more source

Specific MRI Abnormalities Reveal Severe Perrault Syndrome due to CLPP Defects

Frontiers in Neurology, 2016
In establishing a genetic diagnosis in heterogeneous neurological disease, clinical characterization and whole exome sequencing (WES) go hand-in-hand. Clinical data are essential, not only to guide WES variant selection and define the clinical severity ...
J. Mytinger, Rao Gouri, Passi, William Newman, Tom E. J. Theunissen, R. Szklarczyk, Mike Gerards, D. Hellebrekers, Elvira N M Mulder-Den, Hartog, J. Vanoevelen, R. Kamps, B. de Koning, S. Rutledge, T. Schmitt-Mechelke, C. V. van Berkel, M. S. van der Knaap, H. Smeets   +17 more
semanticscholar   +1 more source

The effectiveness and safety of proton beam radiation therapy in children and young adults with Central Nervous System (CNS) tumours:a systematic review [PDF]

BACKGROUND: Central nervous system (CNS) tumours account for around 25% of childhood neoplasms. With multi-modal therapy, 5-year survival is at around 75% in the UK. Conventional photon radiotherapy has made significant contributions to survival, but can
Dandapani, Madhumita, English, Martin, Kearns, Pamela R, Main, Caroline, Majothi, Saimma, Phillips, Robert, Pizer, Barry, Taylor, Roger E, Thorp, Nicky, Wheatley, Keith, Wilson, Jayne S   +10 more
core   +2 more sources

Multimodal management and outcome of pediatric and adolescent malignant central nervous system tumors: A single‐center retrospective study

Malignancy Spectrum, Volume 2, Issue 3, Page 128-139, September 2025.
Abstract Objective There is a paucity of real‐world evidence in the Indian context to address the outcome of primary brain tumors (PBTs) in children. This study aimed to describe the demographic profile, clinical characteristics, and histological features of PBTs based on the 2016 World Health Organization classification, assess the efficacy of ...
Priyadharshini Veeralakshmanan, Wesley M. Jose, Suhas Udayakumaran, M. R. Bindhu, Debnarayan Dutta, Kannan Rajesh, Sruthi Kavalagunta, Renjitha Bhaskaran, Nikhil K. Haridas, M. P. Rakesh, Keechilat Pavithran   +10 more
wiley   +1 more source

Muscle abnormalities worsen after post-exertional malaise in long COVID

Nature Communications
A subgroup of patients infected with SARS-CoV-2 remain symptomatic over three months after infection. A distinctive symptom of patients with long COVID is post-exertional malaise, which is associated with a worsening of fatigue- and pain-related symptoms
B. Appelman, B. Charlton, Richie P. Goulding, T. J. Kerkhoff, E. A. Breedveld, W. Noort, C. Offringa, F. Bloemers, M. van Weeghel, Bauke V. Schomakers, P. Coelho, J. Posthuma, E. Aronica, W. Joost Wiersinga, M. van Vugt, R. C. Wüst   +15 more
semanticscholar   +1 more source

Neurofunctional Abnormalities during Sustained Attention in Severe Childhood Abuse

PLoS ONE, 2016
Childhood maltreatment is associated with adverse affective and cognitive consequences including impaired emotion processing, inhibition and attention.
L. Lim, H. Hart, M. Mehta, A. Simmons, Kah Mirza, K. Rubia   +5 more
semanticscholar   +1 more source