Results 41 to 50 of about 382,933 (161)

Importance of thoracic radiography in the approach of animals with neoplasia/
A importância do exame radiográfico torácico na abordagem de animais portadores de neoplasias

open access: yesSemina: Ciências Agrárias, 2008
The aim of the present study was to evaluate the importance of the thoracic radiography in dogs and cats with neoplasias of diverse origins and localizations, excepting mammary neoplasm.
Antonio Carlos Faria dos Reis   +6 more
doaj   +1 more source

Rechute métastatique inhabituelle amygdalienne d’un cancer du sein

open access: yesPAMJ Clinical Medicine, 2019
Le cancer du sein est la première cause de décès par cancer chez la femme dans le monde. Les principaux sites métastatiques sont l’os, le poumon, le foie, le cerveau et les ganglions. Les métastases amygdaliennes sont extrêmement rares. Nous rapportons l’
Ilias Benchafai   +5 more
doaj   +1 more source

Astrocitoma frontal com metastase medular: registro de um caso e revisão da literatura

open access: yesArquivos de Neuro-Psiquiatria, 1978
Relato de um caso de astrocitoma grau II com metástase medular ao nível da terceira vértebra dorsal. O nódulo intradural determinou sinais e sintomas de compressão medular.
J. Jorge Facure   +4 more
doaj   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

open access: yesMolecular Oncology, Volume 20, Issue 7, Page 1835-1856, July 2026.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel   +6 more
wiley   +1 more source

Neuroblastoma com metástase orbitária

open access: yesRevista Brasileira de Oftalmologia, 2011
Neuroblastoma é o tumor sólido extracraniano mais frequente em pacientes pediátricos, e a metástase orbitária não é incomum nessas crianças. Como consequência da metástase orbitária, pode-se encontrar frequentemente proptose e equimose periorbitária ...
Mariana Rody Torturella   +4 more
doaj   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, Volume 20, Issue 7, Page 1857-1876, July 2026.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

Métastase exceptionnelle d'un glioblastome

open access: yesThe Pan African Medical Journal, 2015
Les glioblastomes sont des tumeurs du système nerveux central hautement invasives, à extension purement locorégionale (limitée au système nerveux central). Les métastases systémiques sont très rares voire exceptionnelles.
Mohamed Moukhlissi, Farid Naciri
doaj   +1 more source

Metástase em couro cabeludo de câncer do colo uterino: relato de caso [PDF]

open access: yesRevista Brasileira de Ginecologia e Obstetrícia, 2003
Carcinoma de colo uterino é neoplasia comum, porém a ocorrência de metástase cutânea em câncer do colo uterino é rara, variando de 0,1 a 2,0%. Os sítios primários comuns em pacientes com metástase cutânea são mama, pulmão, intestino grosso e ovário.
Sabas Carlos Vieira   +6 more
doaj   +1 more source

Glucagonoma Metastático Cerebral

open access: yesRevista Brasileira de Cancerologia, 2023
Glucagonomas e a síndrome relacionada a esta patologia são criticamente revistos e atualizados. Os autores apresentam um caso de síndrome de glucagonoma com primário pancreático metastático para fígado, e com uma única metástase cerebral, na qual ...
Nunjo Finkel   +2 more
doaj   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

open access: yesMolecular Oncology, Volume 20, Issue 7, Page 1780-1799, July 2026.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos   +6 more
wiley   +1 more source

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