Results 31 to 40 of about 203,911 (336)

CT Radiomics for the Preoperative Prediction of Ki67 Index in Gastrointestinal Stromal Tumors: A Multi-Center Study

Frontiers in Oncology, 2021
PurposeThis study established and verified a radiomics model for the preoperative prediction of the Ki67 index of gastrointestinal stromal tumors (GISTs).Materials and MethodsA total of 344 patients with GISTs from three hospitals were divided into a ...
Yilei Zhao, Meibao Feng, Minhong Wang, Liang Zhang, Meirong Li, Chencui Huang   +5 more
doaj   +1 more source

HPV infection and immunochemical detection of cell-cycle markers in verrucous carcinoma of the penis [PDF]

, 2009
Penile verrucous carcinoma is a rare disease and little is known of its aetiology or pathogenesis. In this study we examined cell-cycle proteins expression and correlation with human papillomavirus infection in a series of 15 pure penile verrucous ...
A Ouban, AL Cubilla, AL Cubilla, AL Cubilla, AL Cubilla, AL Cubilla, AL Seixas, AS Masih, AS Narayana, B Kleter, C Dianzani, C Missero, Catherine Corbishley, CB Bunker, CL Haycox, Daniel M Berney, David M Prowse, DE Johnson, DM Prowse, E Ferreux, EF Velazquez, Elena Ktori, Elzbieta Stankiewicz, FT Kraus, GD Higgins, IB Roninson, Jack Cuzick, JC Noel, JR Nevins, KH Cuesta, KW Chan, KY Lam, KY Lam, L Gregoire, Laurence Ambroisine, LC Cubilla, LH Sobin, LL Villa, LV Ackerman, M Gualco, M Senba, M Serrano, M Wong, MA Rubin, MR Cupp, MT Kiyabu, Nicholas Watkin, PA Adegboyega, PA Hall, PH McKee, S Pilotti, Sakunthala C Kudahetti, SL Harris, T Sano, TH Cheung, VA Tron, VA Varma, Xiaoxi Zhang, Y Koyamatsu   +58 more
core   +1 more source

Tumor-reactive immune cells protect against metastatic tumor and induce immunoediting of indolent but not quiescent tumor cells [PDF]

, 2016
Two major barriers to cancer immunotherapy include tumor-induced immune suppression mediated by myeloid-derived suppressor cells and poor immunogenicity of the tumor-expressing self-antigens.
Bear, Harry D., Graham, Laura, Idowu, Michael O., Keim, Rebecca, Manjili, Masoud H., Payne, Kyle K., Toor, Amir A., Wan, Wen, Wang, Xiang-Yang   +8 more
core   +2 more sources

Role of topoisomerase II α and Ki -67 biomarkers in pituitary tumors

Journal of Pathology of Nepal, 2023
Background: Pituitary Adenoma, a neoplastic proliferation of anterior pituitary hormone producing cells, is mainly considered benign but some are clinically aggressive and recurrent and very rarely malignant.
Chhanda Das, Madhumita Mukhopadhyay, Satinath Mukhopadhyay, Avijit Hazra   +3 more
doaj   +1 more source

Correlationship between Ki67, VEGF, and p53 and Hepatocellular Carcinoma Recurrence in Liver Transplant Patients

BioMed Research International, 2021
Background and Aims Patients with hepatocellular carcinoma (HCC) who undergo orthotopic liver transplantation (OLT) are at risk for posttransplant tumor recurrence.
Xia Zhang, Zhixian Wu, Yonghai Peng, Dongliang Li, Yi Jiang, Fan Pan, Yi Li, Yanhua Lai, Z. Cui, Kun Zhang   +9 more
semanticscholar   +1 more source

Low correlation between Ki67 assessed by qRT-PCR in Oncotype Dx score and Ki67 assessed by Immunohistochemistry [PDF]

Scientific Reports, 2022
AbstractBreast cancers expressing high levels of Ki67 are associated with poor outcomes. Oncotype DX test was designed for ER+/HER2− early-stage breast cancers to help adjuvant chemotherapy decision by providing a Recurrent Score (RS). RS measures the expression of 21 specific genes from tumor tissue, including Ki67.
Selmani, Zohair, Molimard, Chloé, Overs, Alexis, Bazan, Fernando, Chaigneau, Loic, Dobi, Erion, Meneveau, Nathalie, Mansi, Laura, Paillard, Marie-Justine, Meynard, Guillaume, Viot, Julien, Algros, Marie-Paule, Borg, Christophe, Feugeas, Jean-Paul, Pivot, Xavier, Prétet, Jean-Luc, Curtit, Elsa   +16 more
openaire   +5 more sources

CLINICAL AND MORPHOLOGICAL CHARACTERISTICS AND PROGNOSTIC SIGNIFICANCE OF THE CONTENTS OF PD-ECGF, TGF-β, KI67 IN ENDOMETRIUM AT LARGE UTERINE LEIOMYOMA

Клиническая практика, 2016
The endometrium may be the most convenient object of forecasting the development of the large uterine fibroid, as the object is available in the diagnosis of diseases of the uterus, changes in its cytokine profile linked with the growth of uterine ...
S I Askolskaya, E A Kogan, Yu V Popov, M A Solomakhina, N M Fayzullina   +4 more
doaj   +1 more source

Retrospective and Randomized Analysis of Influence and Correlation of Clinical and Molecular Prognostic Factors in a Mono-Operative Series of 122 Patients with Glioblastoma Treated with STR or GTR

Brain Sciences, 2020
Glioblastoma is a solid, infiltrating, and the most frequent highly malignant primary brain tumor. Our aim was to find the correlation between sex, age, preoperative Karnofsky performance status (KPS), presenting with seizures, and extent of resection ...
Maurizio Salvati, Placido Bruzzaniti, Michela Relucenti, Mariagrazia Nizzola, Pietro Familiari, Marco Giugliano, Anthony Kevin Scafa, Santi Galletta, Xiaobo Li, Rui Chen, Claudio Barbaranelli, Alessandro Frati, Antonio Santoro   +12 more
doaj   +1 more source

Integrative analyses identify modulators of response to neoadjuvant aromatase inhibitors in patients with early breast cancer [PDF]

, 2015
Introduction Aromatase inhibitors (AIs) are a vital component of estrogen receptor positive (ER+) breast cancer treatment. De novo and acquired resistance, however, is common.
A Mackay, AK Dunbier, AK Dunbier, Alan Mackay, Alexey Larionov, Anita K Dunbier, Aradhana Rani, Ash Nerurkar, B Weigelt, BP Coe, C Curtis, C Kent, D Generali, DG Albertson, DS Tan, Elena López-Knowles, F Kreisel, Helen Anderson, HW Cheung, IE Smith, IE Smith, J Hicks, J Michael Dixon, Jorge S Reis-Filho, JS Foster, K Lundgren, L Osterberg, LA Martin, LA Martin, LA Martin, Lesley-Ann Martin, LG Leon, Lorna Renshaw, M Dowsett, M Mello-Grand, M Scaltriti, Mitch Dowsett, MJ Ellis, MT Weigel, N Turner, P Darbre, P Lal, Paul M Wilkerson, Peter Osin, PM Wilkerson, PM Wilkerson, PT Simpson, R Beroukhim, R Duprez, R Katz-Brull, R Natrajan, R Natrajan, R Natrajan, Ricardo Ribas, T Miyake, T Troiani, TK Lam, William R Miller, WR Miller, WR Miller, WR Miller, WR Miller, X Huo, Y Zhao, Z Ghazoui, Zara Ghazoui   +65 more
core   +3 more sources

Independent Clinical Validation of the Automated Ki67 Scoring Guideline from the International Ki67 in Breast Cancer Working Group

Biomolecules, 2021
Ki67 is an important biomarker with prognostic and potential predictive value in breast cancer. However, the lack of standardization hinders its clinical applicability.
Ceren Boyaci, Wenwen Sun, S. Robertson, B. Ács, J. Hartman   +4 more
semanticscholar   +1 more source