Results 121 to 130 of about 2,610,836 (314)

Ductal Carcinoma In Situ: Pathology.

Chirurgia, 2021
Ductal carcinomata in situ (DCIS) are both biologically and morphologically a heterogeneous group of neoplastic intraductal proliferations of the breast tissue, they represent an important precursor lesion for the development of invasive breast carcinoma
F. Wehweck
semanticscholar   +1 more source

Role of the Radiotherapy Boost on Local Control in Ductal Carcinoma In Situ [PDF]

, 2012
Ductal carcinoma in situ of the breast is associated with low mortality rates, but local relapse is a matter of concern in this disease. Risk factors for local relapse include young age, close or positive margins, and tumor necrosis.
Azria, David, Dubois, Jean-Bernard, Fenoglietto, Pascal, Guillaumon, Vanessa, Lauche, Olivier, Lemanski, Claire, Riou, Olivier   +6 more
core   +3 more sources

Recent Advances in Cancer Cell Membrane‐Based Nanoparticles and Cancer Cell‐Derived Small Extracellular Vesicles as Drug Delivery Platforms

Advanced NanoBiomed Research, EarlyView.
Cancer cell membrane‐based nanoparticles (CCM‐NPs) and cancer cell‐derived small extracellular vesicles (CsEVs) are emerging as promising drug delivery systems for targeted cancer treatment. Advances in nanotechnology have paved the way for innovative drug delivery systems that enhance the effectiveness of cancer treatment.
Wei Zhang, Jingjing Wang, Long Ngo, Li Li, Yuling Wang   +4 more
wiley   +1 more source

Consultoria em patologia cirúrgica mamária: variabilidade interobservador no diagnóstico de lesões proliferativas intraductais atípicas Consultation in breast surgical pathology: interobserver diagnostic variability of atypical intraductal proliferative lesions

Revista Brasileira de Ginecologia e Obstetrícia, 2013
OBJETIVO: Avaliar a concordância nos diagnósticos histopatológicos de lesões mamárias proliferativas intraductais entre patologistas gerais e especialistas em patologia mamária.
Amanda Arantes Perez, Débora Balabram, Marcio de Almeida Salles, Helenice Gobbi   +3 more
doaj  

Surgical Excision Without Radiation for Ductal Carcinoma in Situ of the Breast: 12-Year Results From the ECOG-ACRIN E5194 Study.

Journal of Clinical Oncology, 2015
PURPOSE To determine the 12-year risk of developing an ipsilateral breast event (IBE) for women with ductal carcinoma in situ (DCIS) of the breast treated with surgical excision (lumpectomy) without radiation.
L. Solin, R. Gray, L. Hughes, W. Wood, M. Lowen, S. Badve, F. Baehner, J. Ingle, E. Perez, A. Recht, J. Sparano, N. Davidson   +11 more
semanticscholar   +1 more source

MCT1 in Invasive Ductal Carcinoma: Monocarboxylate Metabolism and Aggressive Breast Cancer. [PDF]

, 2017
Introduction: Monocarboxylate transporter 1 (MCT1) is an importer of monocarboxylates such as lactate and pyruvate and a marker of mitochondrial metabolism.
Birbe, Ruth C., Chen, Jason, Colombo, Daniele, Cotzia, Paolo, Domingo-Vidal, Marina, Fratamico, Roberto, Johnson, Jennifer M., Lin, Zhao, Martinez-Outshoorn, Ubaldo E., Mikkilineni, Lekha, Mollaee, Mehri, Palazzo, Juan P., Tuluc, Madalina, Whitaker-Menezes, Diana, Zhan, Tingting   +14 more
core   +2 more sources

Recent advances of nanomaterials in imaging liver fibrosis

BMEMat, EarlyView.
Schematic summary on the latest strategies of liver fibrosis imaging based on various nanomaterials. Abstract Liver fibrosis is a pathological process resulting from prolonged exposure to various injury factors. It is characterized by the abnormal proliferation and activation of hepatic stellate cells and excessive deposition of extracellular matrix ...
Jin Cui, Shuxuan Zhang, Xueli Xu, Ke Ren, Mengzhen Dong, Zhaokun Nie, Yang Xu, Xiaohui Dai, Peng Xu, Shuo Sun, Xinya Zhao, Xiao Sun   +11 more
wiley   +1 more source

Perianal Paget disease associated with non‐invasive colorectal adenoma

Journal of Cutaneous Pathology, Volume 50, Issue 1, Page 35-38, January 2023., 2023
Abstract Perianal skin Paget disease (PPD) is an unusual subtype of extramammary Paget disease, which is usually caused by a primary intraepithelial adnexal tumor and secondary spread from colorectal adenocarcinoma. The reports of secondary PPD associated with non‐invasive colorectal adenoma are rare.
Zhibo Zuo, Wanxin Wu, Xin Li, Lin Zhang, Jingyu Wang, Zhiqin Guo, Shaoqing Hu, Qi Zhang   +7 more
wiley   +1 more source

Modelo de Tratamiento para Tumores en Presencia de Radiación [PDF]

arXiv, 2017
In this work, we combine a new form of the cell survival fraction developed in [29] with the Gompertz cell growth model. The result is an equation that models the cell growth/death under a radiation dose and can be applied in a conventional radiation treatment (we chose conventional fractionation and hypofractionation).
arxiv  

Unconfounded Meta-analytical Frameworks for Multivariate Outcomes in Multigroup Observational Studies using Concordant Weights [PDF]

arXiv, 2022
While meta-analyzing retrospective cancer patient cohorts, an investigation of differences in the expressions of target oncogenes across cancer subtypes is of substantial interest because the results may uncover novel tumorigenesis mechanisms and improve screening and treatment strategies.
arxiv