Results 61 to 70 of about 42,222 (301)

Natural Products Targeting Notch Signaling in Cancer: Mechanistic Insights and Food‐Based Chemoprevention Potential

Food Frontiers, Volume 7, Issue 1, January 2026.
The Notch signaling pathway plays a dual role in cancer, acting as both a tumor promoter and suppressor depending on cellular context. This review highlights how natural products modulate Notch signaling to inhibit tumor initiation, progression, angiogenesis, and cancer stem cell maintenance.
Rabab Fatima, Parteek Prasher, Mousmee Sharma, Dietrich Büsselberg, Gabriela Figueroa‐González, Octavio Daniel Reyes‐Hernández, Edgar Yebrán Villegas‐Vázquez, Hernán Cortés, Gerardo Leyva‐Gómez, Jesús Herrera‐Bravo, Solomon Habtemariam, Javad Sharifi‐Rad, Monica Butnariu, Cristian Berar, Angela Caunii, William C. Cho   +15 more
wiley   +1 more source

Radioterapia intraoperatória como protocolo de tratamento do câncer de mama inicial

Einstein (São Paulo)
OBJETIVO: Avaliar a experiência inicial de implementação e aplicação de radioterapia única e intraoperatória com feixe de elétrons em pacientes selecionadas com diagnóstico de câncer de mama em estágio inicial.
Silvio Eduardo Bromberg, Rodrigo de Morais Hanriot, Afonso Celso Pinto Nazário   +2 more
doaj   +1 more source

Analysis of risk concept of breast cancer in women with HIV/AIDS: Walker and Avant’s methodological features and adjusted applicability [PDF]

, 2015
Objetivou-se identificar antecedentes, consequentes e atributos definidores do conceito de risco ao câncer de mama em mulheres com HIV/Aids. Utilizou-se a técnica de análise de conceitos para descrição de fenômenos, a fim de clarificar a relação teórico ...
Cunha, Grace Anne Andrade, Pereira, Maria Lúcia Duarte, Rodrigues, Francisco Rafael de Araújo, Viana, Carla Daniele Mota Rêgo   +3 more
core   +1 more source

Histopathologic Findings in Three Dogs With Metastatic Carcinoma Presenting With Bronchovascular Bundle Thickening on Computed Tomography

Veterinary Radiology &Ultrasound, Volume 67, Issue 1, January 2026.
ABSTRACT Carcinoma metastasis to the lungs can occur via multiple pathways, most notably via hematogenous, lymphangitic, or aerogenous routes. Computed tomographic (CT) characteristics of these metastatic pathways can vary, with only sparse reports of bronchovascular bundle thickening (BVBT) associated with metastatic carcinoma.
Robert Wise, Maria Mulvihill, Jennifer Reetz, Bianca Pfisterer, Wilfried Mai   +4 more
wiley   +1 more source

Experiências e perspectivas da mulher com câncer de mama

Revista Recien - Revista Científica de Enfermagem, 2022
Compreender as experiências e as perspectivas futuras da mulher com câncer de mama. Pesquisa qualitativa e descritiva, desenvolvida em um centro de oncologia de Foz do Iguaçu, Paraná, Brasil. Participaram 13 mulheres com diagnóstico de câncer de mama que
Andréa Ferreira Ouchi França, G. D. M. Casacio, Bruna Thaís Salgado Sena, Adriana Zilly, Rosane Meire Munhak Silva, Marislei Sanches Panobianco   +5 more
semanticscholar   +1 more source

From Gene to Enzyme: Multidimensional Decoding of the GGT Molecular Family and Its Clinical Tumor Diagnosis

Cancer Medicine, Volume 14, Issue 23, December 2025.
ABSTRACT Background Gamma‐glutamyltransferase (GGT) is a membrane‐bound enzyme involved in glutathione metabolism and oxidative stress regulation. Although it is traditionally viewed as a liver function marker, emerging evidence suggests that its aberrant expression is closely associated with tumorigenesis, progression, and therapeutic resistance ...
Fei Wang, Jianshan Yang, Feng Zhu, Xuebing Xu, Junpeng Zhao, Xudong Xie, Xuyang He, Yuxuan Huang, Lirong Zhou, Xiaogang Hu, Xiaomin Lu, Mingbing Xiao   +11 more
wiley   +1 more source

Grau de subestimação histopatológica por core biopsy de lesões não palpáveis da mama Underestimation of malignancy of core needle biopsy for nonpalpable breast lesions

Revista Brasileira de Ginecologia e Obstetrícia, 2011
OBJETIVO: Determinar o grau de subestimação de core biopsy, guiada por imagem, de lesões impalpáveis da mama subsequentemente submetidas à exérese cirúrgica.
Aline Valadão Britto Gonçalves, Luiz Claudio Santos Thuler, Fabíola Procaci Kestelman, Pedro Aurélio Ormonde do Carmo, Carlos Frederico de Freitas Lima, Rosana Cipolotti   +5 more
doaj   +1 more source

Tumor Cell Plasticity in Cancer: Signaling Pathways and Pharmaceutical Interventions

MedComm, Volume 6, Issue 12, December 2025.
Cell plasticity refers to a dynamic program through which cells reprogram their phenotype, acquiring new histologic and molecular characteristics. Recognized as a hallmark of cancer, cellular plasticity plays a critical role in tumor evolution.
Shangwei Sun, Yunwei Sun, Ling Lan, Siyuan Luan, Jin Zhou, Jiehui Deng, Yong Yuan, Zhong Wu   +7 more
wiley   +1 more source

Mortalidade por câncer no Estados de Santa Catarina: tendências temporais de 1996 a 2005. [PDF]

, 2007
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Maçaneiro, Felipe de Paula
core  

Myelodysplastic syndrome secondary to chemo: and radiotherapy MDS related to the treatment [PDF]

, 2006
The leukaemogenic effect of chemotherapeutic agents after treatment for other malignancies have been well described. Myelodysplastic syndrome secondary to chemo- and radiotherapy (MDS-t) usually develops four to seven years after the initial exposure to ...
Chauffaille, Maria de Lourdes Lopes Ferrari, Pinheiro, Ronald F.   +1 more
core   +3 more sources