Results 61 to 70 of about 67,580 (201)

Editorial

Revista Brasileira de Cancerologia, 2023
Os editores da Revista Brasileira de Cancerologia vêm por meio deste editorial registrar a realização do 82Congresso Brasileiro de Oncologia Clínica, promovido pela Sociedade Brasileira de Oncologia Clínica (SBOC) sob responsabilidade do Dr.
Luiz Eduardo Atalécio
doaj  

Physiological variables and burden in adult children of cancer patients [PDF]

, 2011
La presente investigación tuvo como objetivo evaluar el modo como los hijos adultos reaccionan frente a la enfermedad oncológica de los progenitores. Este estudio incluye dos muestras, cada una constituida por 78 sujetos.
Alves, Tamara Gonçalves, Pereira, M. Graça   +1 more
core  

Les aplicacions mèdiques dels acceleradors de partícules [PDF]

, 2013
Tan la física com la medicina són dues ciències presents en la majoria de processos de la nostra vida quotidiana. Els coneixements que la societat ha anat adquirint en aquests àm-bits són en gran part gràcies als acceleradors de partícules.
Altarriba Paracolls, Júlia
core   +2 more sources

Tumour progression shows decrease in PD‐L1 expression in matched metastases/primary uveal melanomas

Acta Ophthalmologica, Volume 104, Issue 2, Page 164-172, March 2026.
Abstract Purpose Immune checkpoint inhibitors (ICI) have revolutionised the treatment of several malignancies. However, the results of ICI therapy remain unsatisfactory in metastatic uveal melanoma (UM). We analysed the expression of PD1, PD‐L1, T‐cell and macrophage markers in a set of matched primary and metastatic UM in an attempt to better ...
Maria Chiara Gelmi, Gulçin Gezgin, Ellen Kapiteijn, T. H. Khanh Vu, Martine J. Jager, Robert M. Verdijk   +5 more
wiley   +1 more source

VI Congresso de Farmácia Hospitalar em Oncologia do INCA

Revista Brasileira de Cancerologia, 2018
O VI Congresso de Farmácia Hospitalar em Oncologia do INCA, cujo tema central é “Farmacêuticos em Oncologia: das Políticas Públicas às Novas Tecnologias, o que te representa?”, foi pensado com o objetivo de abranger todos os desafios que se apresentam na
Instituto Nacional de Câncer José Alencar Gomes da Silva INCA
doaj   +1 more source

Interobserver variability of histopathological assessment in pT1 colorectal carcinoma

Histopathology, Volume 88, Issue 4, Page 868-880, March 2026.
Interobserver variability among 20 gastrointestinal pathologists was evaluated on 80 pT1 colorectal carcinoma cases. A pilot phase was followed by a consensus meeting, then a larger concordance study was performed. High interobserver agreement was achieved after consensus for histological grade, lymphovascular invasion, tumour budding, poorly ...
Karmele Saez de Gordoa, María Daca‐Alvarez, Maite Rodrigo‐Calvo, Ivan Archilla, Sandra Lopez‐Prades, Jose Javier Aguirre, Lorena Alarcón‐Molero, María Cámara Jurado, Adriana Canosa, Francisco Giner, Carmen González‐Lois, Mireya Jimeno, Ismael Jurado, Isidro Machado, Carolina Martínez‐Ciarpaglini, Eva Musulen, Dolores Naranjo, Natalia Papaleo, Cristina Peña, Òria Rosiñol, Rosario Sánchez‐Yuste, Greissy Tibisay Vázquez Benítez, María Pellisé, Miriam Cuatrecasas, on behalf of the EpiT1 Consortium   +24 more
wiley   +1 more source

Biosynthesis of Silver Nanoparticles Using Black Pepper (Piper nigrum) Seed Extract and Evaluation of Their Cytotoxicity

Chemistry &Biodiversity, Volume 23, Issue 2, February 2026.
This study reports the green biosynthesis of piperine‐functionalized silver nanoparticles from Piper nigrum seed extract, followed by comprehensive physicochemical characterization and in vitro cytotoxic evaluation. The results confirm successful nanocomposite formation and demonstrate a marked enhancement of cytotoxic activity against gastric cancer ...
Nylton Ferreira Maciel, Gleice VasconcelosPereira do Lago, Glauce Vasconcelos da Silva Pereira, Ingryd Nayara de Farias Ramos, Aline Costa Bastos, Igor Alexandre Rocha Barreto, Nathiel Sarges Moraes, Marcos NazarenoLauné dos Santos, João Augusto Pereira da Rocha, Alencar Kolinski Machado, Waldomiro Gomes Paschoal Junior, Marcio Marcelo da Silva Pessoa, Maria de Nazaré Maciel Uesugi, André Salim Khayat, Jorddy Neves Cruz, José de ArimatéiaRodrigues do Rêgo, Maria Regina Sarkis Peixoto Joele, Davi do Socorro Barros Brasil   +17 more
wiley   +1 more source

Pre‐clinical validation of a selective anti‐cancer stem cell therapy for Numb‐deficient human breast cancers

EMBO Molecular Medicine, 2017
The cell fate determinant Numb is frequently downregulated in human breast cancers (BCs), resulting in p53 inactivation and an aggressive disease course.
Daniela Tosoni, Sarah Pambianco, Blanche Ekalle Soppo, Silvia Zecchini, Giovanni Bertalot, Giancarlo Pruneri, Giuseppe Viale, Pier Paolo Di Fiore, Salvatore Pece   +8 more
doaj   +1 more source

Validation of on‐slide immunocytochemistry controls prepared from long‐term preserved prefixed cell suspensions

Cancer Cytopathology, Volume 134, Issue 2, February 2026.
Abstract Background On‐slide controls are essential for quality assurance in immunocytochemistry, yet their use in non–cell block cytology preparations remains a significant challenge. This study presents and evaluates a novel method for preparing on‐slide controls from long‐term prefixed cell suspensions, applicable to all types of cytology ...
Rúben Rodrigues Roque, Irena Srebotnik Kirbiš, Carla Sofia Castro Pinheiro, Rita Sattler Fagulha Martins, Vanessa Sofia Tavares, Saudade André, Ana Félix   +6 more
wiley   +1 more source

9º Congresso da Sociedade Brasileira de Oncologia Clínica

Revista Brasileira de Cancerologia, 2022
Os editores da Revista Brasileira de Cancerologia vêm por meio deste editorial registrar a realização do 92 Congresso da Sociedade Brasileira de Oncologia Clínica, promovido pela Sociedade Brasileira de Oncologia Clínica (SBOC) sob a presidência do Dr ...
Luis Eduardo Atalecio, Pedro Luiz Fernandes   +1 more
doaj