Results 31 to 40 of about 98,939 (114)

Artificial intelligence-powered optimization of KI-67 assessment in breast cancer: enhancing precision and workflow efficiency. a literature review

Journal of the Pakistan Medical Association
Breast Cancer (BC) has evolved from traditional morphological analysis to molecular profiling, identifying new subtypes. Ki-67, a prognostic biomarker, helps classify subtypes and guide chemotherapy decisions.
Mehwish Mooghal, Saba Anjum, Wajiha Khan, Hassan Tariq, Amna Babar, Lubna Mushtaq Vohra   +5 more
doaj   +1 more source

Expression and significance of Her2 and Ki-67 in gastric adenocarcinoma without distant metastasis: a cohort study

BMC Gastroenterology, 2020
Background The significance of human epidermal growth factor receptor 2 (Her2) and nucleus-associated antigen Ki-67 expression remains controversial in gastric adenocarcinoma (GaC).
Zhijian Wei, Lei Huang, Xinyue Zhang, Aman Xu   +3 more
doaj   +1 more source

RELATIONSHIP BETWEEN ARGYROPHILIC PROTEINS OF NUCLEOLAR ORGANIZER REGIONS AND ANTIGEN KI-67 WITH CLINICAL AND MORPHOLOGICAL PARAMETERS AND SURVIVAL IN LUNG ADENOCARCINOMA

Сибирский онкологический журнал, 2016
Argyrophilic proteins associated with nucleolar organizer regions (Ag-NOR proteins) and Ki-67 antigen were investigated in patients with lung adenocarcinoma.
D. S. Kobyakov, V. V. Klimachev, A. M. Avdalyan, I. P. Bobrov, A. F. Lazarev   +4 more
doaj  

Expression of Progestrone Receptor and Proliferative Marker ki 67, in Various Grades of Meningioma [PDF]

Acta Medica Iranica, 2010
Meningiomas are slow-growing neoplasms which recur locally, their morphologic grading is simple but do not always correlate with patient outcome. The aim of present study is to evaluate the status of progesterone receptor (PR) and proliferation marker ...
Nasrin Shayanfar, Masoud Mashayekh, Masoud Mohammadpour   +2 more
doaj   +2 more sources

Association between Ki-67 expression and clinicopathological features in prognosis of breast cancer: A retrospective cohort study

Journal of Research in Medical Sciences, 2019
Background: Breast cancer is the most common diagnosed female cancer. Breast cancer is also the leading cause of cancer death in females accounting for 13.7% of female cancer-related mortality globally.
Hosein Kamranzadeh, Reza Manouchehri Ardekani, Amir Kasaeian, Sanambar Sadighi, Somaye Maghsudi, Issa Jahanzad, Nasrollah Maleki   +6 more
doaj   +1 more source

Ki-67 staining pattern as a prognostic biomarker for advanced acral melanoma [PDF]

Anais Brasileiros de Dermatologia
Background Acral cutaneous melanoma (ACM) is an aggressive skin cancer, especially when diagnosed in the advanced stage. The Ki-67 is a rapid tool for proliferation rate analysis.
Marcel Arakaki Asato, Isabeli Joaquim Contel, Francisco Alves Moraes Neto, Juliana Polizel Ocanha-Xavier, Nathália Silva Carlos Oliveira, Maxwell A. Fung, Mariangela Esther Alencar Marques, José Cândido Caldeira Xavier-Júnior   +7 more
doaj   +2 more sources

Immunohistochemical evaluation of p53 and Ki-67 proteins in colorectal adenomas

Arquivos de Gastroenterologia, 2012
CONTEXT: The appearance of adenomas and their progression to adenocarcinomas is the result of an accumulation of genetic changes in cells of the intestinal mucosa inherited or acquired during life.
Walysson Alves Tocantins de Sousa, Lusmar Veras Rodrigues, Raimundo Gerônimo da Silva Jr., Fernando Lopes Vieira   +3 more
doaj   +1 more source

In Response to "Intratumor Distribution of Ki-67 Antigen Beyond Labeling Index for Clinical Decision Making: A New Way of Counting". [PDF]

JTO Clin Res Rep, 2021
Belderbos RA, Aerts JGJV, von der Thüsen JH.   +2 more
europepmc   +1 more source

Intratumor Distribution of Ki-67 Antigen Beyond Labeling Index for Clinical Decision-Making: A New Way of Counting. [PDF]

JTO Clin Res Rep, 2021
Bulloni M, Pattini L, Pelosi G.
europepmc   +1 more source

Effect of expression of immunohistochemical marker Ki-67 on the life expectancy of patients with gastric cancer 0-III stages

Patologìâ, 2015
In Ukraine 60,9% of patients with gastric cancer die within 1 year after ascertainment of diagnosis. Aim: In order to investigate the effect of Ki-67 overexpression on life expectancy, study was conducted among 129 patients with gastric cancer of 0 ...
O. M. Levyk, A. I. Shevchenko, V. A. Tumanskiy, A. V. Evseyev   +3 more
doaj   +1 more source