Results 21 to 30 of about 94,380 (259)
Dentistry and Medical Research, 2018 Background: Ameloblastomas, the second-most common odontogenic tumors, are locally aggressive benign lesions that derive from cellular components of the enamel organ.
Alberto Rodriguez-Archilla +1 more
doaj +1 more source
Ki-67 Antigen in Lung Neuroendocrine Tumors: Unraveling a Role in Clinical Practice [PDF]
Journal of Thoracic Oncology, 2014 Classification of lung neuroendocrine (NE) tumors is a step-wise process with four tumor categories being identified by morphology, namely typical carcinoid (TC), atypical carcinoid, large-cell NE carcinoma, and small-cell lung carcinoma (SCLC). Ki-67 antigen or protein (henceforth simply Ki-67) has been largely studied in these tumors, but the ...
Pelosi, G +3 more
openaire +2 more sources
Prognostic Value of Ki 67 Proliferation Antigen in Canine Malignant Mammary Gland Tumours
Brazilian Journal of Veterinary Pathology, 2011 Canine malignant mammary gland tumours were surgically resected from 78 dogs to determine the prognostic value of Ki 67 Proliferation antigen. After post surgical follow up for minimum of 1 year, 48 dogs were still alive, while 21 dogs had died as a ...
Jayachandra C. Kadthur +4 more
doaj +1 more source
Ki-67 expression as an indicator of invasiveness in patients with breast cancer
Medical Journal of Babylon, 2018 Background: Tumor markers have a key role in guiding breast cancer management protocols and predicting prognosis. Objective: The aim of the study is to explore the role of Ki-67 expression in breast cancer and correlate it to well-known indicators of ...
Ahmed Salah Mahdi +2 more
doaj +1 more source
Ki-67 expression in squamous intraepithelial lesions of the uterine cervix [PDF]
Archive of Oncology, 2006 BACKGROUND: Uncontrolled cell proliferation and malignant transformation are the basic elements in the development of malignant disease including cervical cancer and its precursors.
Panjković Milana +1 more
doaj +1 more source
IMMUNOHISTOCHEMICAL STUDY OF Ki-67 ANTIGEN EXPRESSION IN DIAGNOSIS OF PSORIASIS
PARIPEX INDIAN JOURNAL OF RESEARCH, 2021 Background: Psoriasis is a common, chronic inflammatory skin disease characterized by scaly white papules and pinpoint bleeding on scratching. Presence of keratinocyte hyperproliferation and abnormal differentiation in the epidermis are some significant features.
Depika Sanasam +3 more
openaire +1 more source
Proliferative activity in ovarian endometrrioma
Journal of Education, Health and Sport, 2018 Endometriosis shows features similar to neoplasia, which recently increased interest in the monoclonal antigen Ki-67. The aim of the study was to study the expression of Ki-67 in the operated ovarian endometriomas in women of reproductive age.
V. G. Dubinina +2 more
doaj +3 more sources
Radiomic prediction models for the level of Ki-67 and p53 in glioma
Journal of International Medical Research, 2020 Objective To identify glioma radiomic features associated with proliferation-related Ki-67 antigen and cellular tumour antigen p53 levels, common immunohistochemical markers for differentiating benign from malignant tumours, and to generate radiomic ...
Xiaojun Sun +5 more
doaj +1 more source
Expression of Ki-67 in Oral Lichen Planus: A Systematic Review and Meta-Analysis [PDF]
Journal of DentistryStatement of the Problem: One of the main signs of cancer development is increasing of cell proliferation activity. Expression of the Ki-67 as a cell proliferation marker is extensively utilized in pathology studies as an indicator of proliferation in ...
Ayla Bahramian +2 more
doaj +1 more source
Molecular Oncology, EarlyView.Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley +1 more source