Results 21 to 30 of about 4,003,973 (379)

MSH-5: índice para la detección oportuna de tumores malignos de rodilla

open access: yesCirugía y Cirujanos, 2023
Antecedentes. Los tumores óseos suelen ser subdiagnosticados, provocando un retraso en su tratamiento. El diagnóstico erróneo más frecuente es tendinitis, en el cual el 31% corresponden a osteosarcomas y el 21% a sarcomas de Ewing. Objetivo.
Gustavo Rivera-Saldívar   +6 more
doaj   +1 more source

Resistencia adquirida a inhibidores de tirosina kinasa de tercera generación en cáncer de pulmón de células no pequeñas

open access: yesAnales de la Facultad de Medicina, 2018
La resistencia a inhibidores de tirosina kinasa (TKI) de tercera generación son un evento cada vez más frecuente en la práctica clínica, a pesar de ello, se desconoce aún los mecanismos exactos mediante los cuales las células tumorales desarrollan dicha ...
Thanya Runciman Gozzer   +1 more
doaj   +1 more source

Very High-Frequency Ultrasonography Signs in Bilateral Acute Choroidal Effusion Associated with Systemic Sulphonamide Medications: 2 Cases

open access: yesCase Reports in Ophthalmology, 2022
Sulphonamides are commonly used in medicine for several purposes; however, they can lead to significant adverse effects, including idiosyncratic reactions and choroidal detachment corresponding to a forward rotation of the iris-lens diaphragm; this could
Antonio Piñeiro Ces   +5 more
doaj   +1 more source

Epidemiologia de uma série de tumores primários do sistema nervoso central

open access: yesBrazilian Neurosurgery, 2014
Resumo Objetivo: Realizar um levantamento de dados descritivos em uma série de tumores primários do sistema nervoso central. Métodos: Foram avaliados 106 casos de tumores primários do sistema nervoso central, descrevendo a idade média, os sintomas ...
Graziella Alebrant Mendes   +2 more
semanticscholar   +1 more source

Tumors [PDF]

open access: yesAmerican Journal of Ophthalmology, 1918
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openaire   +1 more source

Fighting tumors with tumors [PDF]

open access: yesScience-Business eXchange, 2011
Researchers at The Rogosin Institute have used cancer cell–containing agarose beads to inhibit tumor proliferation in animals. The beads already are in an investigator-sponsored Phase II trial in patients with pancreatic cancer, advanced colorectal cancer or refractory prostate cancer.
openaire   +2 more sources

Applications of Non-Coding RNAs in Patients With Retinoblastoma

open access: yesFrontiers in Genetics, 2022
Retinoblastoma (RB) is the most common primary intraocular malignancy in childhood. In the carcinogenic process of neoplasms such as RB, the role of non-coding RNAs (ncRNAs) has been widely demonstrated recently.
Daniel Fernandez-Diaz   +13 more
doaj   +1 more source

Tumors and Tumor-Related Epilepsy

open access: yesPediatric Neurology Briefs, 2014
Epileptologists from the Case Medical Center, Cleveland, Ohio; and the Comprehensive Epilepsy Center, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, are guest editors of the December 2013 Epilepsia Supplement on Tumors and Tumoral Epilepsy.
John Millichap, J. G. Millichap
openaire   +3 more sources

MicroRNA signature and integrative omics analyses define prognostic clusters and key pathways driving prognosis in patients with neuroendocrine neoplasms

open access: yesMolecular Oncology, 2023
Neuroendocrine neoplasms (NENs) are mutationally quiet (low number of mutations/Mb), and epigenetic mechanisms drive their development and progression.
Beatriz Soldevilla   +17 more
doaj   +1 more source

Vascular Patterns and Morphology in Dermoscopy - Part I. Basic Principles [PDF]

open access: yes, 2014
A dermatoscopia constitui uma técnica de diagnóstico não-invasiva, in vivo, que permite complementar a observação clínica de lesões cutâneas não-pigmentadas de etiologia diversa.
Cardoso, J, Fernandes, C, Laureano, A
core   +2 more sources

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