scholarly journals Biological and Clinical Significance of GATA3 Detected from TCGA Database and FFPE Sample in Bladder Cancer Patients

2020 ◽  
Vol Volume 13 ◽  
pp. 945-958
Author(s):  
Chenglu Wang ◽  
Shuang Yang ◽  
Lu Jin ◽  
Guangcheng Dai ◽  
Qiu Yao ◽  
...  
Keyword(s):  
Bladder Cancer ◽  
Cancer Patients ◽  
Clinical Significance ◽  
Ffpe Sample

MP-04.05 The Clinical Significance of Serum and Urinary HER-2/Neu Protein in Bladder Cancer Patients

Urology ◽  
2011 ◽  
Vol 78 (3) ◽  
pp. S51
Author(s):  
T. Kim ◽  
H. Hwang ◽  
S. Kang ◽  
J. Oh ◽  
H. Rhew
Keyword(s):  
Bladder Cancer ◽  
Cancer Patients ◽  
Clinical Significance ◽  
Her 2

895: Proteomic Analysis of Sera from Bladder Cancer Patients with MALDI-TOF-MS

2007 ◽  
Vol 177 (4S) ◽  
pp. 297-297
Author(s):  
Kristina Schwamborn ◽  
Rene Krieg ◽  
Ruth Knüchel-Clarke ◽  
Joachim Grosse ◽  
Gerhard Jakse
Keyword(s):  
Bladder Cancer ◽  
Cancer Patients ◽  
Proteomic Analysis ◽  
Maldi Tof Ms ◽  
Maldi Tof ◽  
Tof Ms

733: The Prognostic Value of E-Cadherin, Alpha-, and Beta-Catenin in Invasive Bladder Cancer Patients: Long Term Follow-Up Study

2004 ◽  
Vol 171 (4S) ◽  
pp. 194-195
Author(s):  
Kyoichi Tomita ◽  
Haruki Kume ◽  
Keishi Kashibuchi ◽  
Satoru Muto ◽  
Shigeo Horie ◽  
...  
Keyword(s):  
Bladder Cancer ◽  
Cancer Patients ◽  
Prognostic Value ◽  
Invasive Bladder Cancer ◽  
Beta Catenin ◽  
Follow Up Study ◽  
Long Term Follow Up ◽  
E Cadherin

scholarly journals High Apelin Level Indicates a Poor Prognostic Factor in Muscle-Invasive Bladder Cancer

2019 ◽  
Vol 2019 ◽  
pp. 1-6 ◽  
Author(s):  
Long Yang ◽  
Yan-Lei Li ◽  
Xiao-Qing Li ◽  
Zheng Zhang
Keyword(s):  
Bladder Cancer ◽  
Cancer Patients ◽  
Vascular Invasion ◽  
Tumor Stage ◽  
Invasive Bladder Cancer ◽  
Muscle Invasive Bladder Cancer ◽  
Kaplan Meier ◽  
Tumor Tissues ◽  
High Tumor Stage ◽  
Muscle Invasive

Purpose. To compare the expression level of apelin in muscle-invasive bladder cancer and matched paracarcinoma tissues and investigate the relationship between apelin and clinical prognosis in the patients. Methods. To assess apelin expression by using immunohistochemical method compared with bladder tumors and matched paracarcinoma tissues. Subsequently, the correlation of apelin expression with the clinicopathological features of bladder cancer patients was analyzed. Kaplan-Meier survival curves method was used to analyze apelin prognostic significance for muscle-invasive bladder cancer patients (including 404 muscle-invasive bladder cancer patients and 28 normal bladder tissues, in TCGA dataset). Results. Apelin protein level was overexpressed in bladder tumor tissues compared with paracarcinoma tissues. Furthermore, high apelin expression was associated with high tumor stage (P<0.05), distant metastasis (P<0.05), and vascular invasion (P<0.05). Kaplan-Meier curve analyses showed that the overexpression of apelin was a potential predictor of overall survival and disease-free survival. Conclusion. Apelin was upregulated in bladder tumor tissues compared with matched adjacent noncancer tissues, especially in the high tumor stage, distant metastasis, and vascular invasion. What is more, high expression of apelin in muscle-invasive bladder cancer indicates the poor prognosis. These data suggested that apelin might be a therapeutic potential biomarker in muscle-invasive bladder cancer patients.

Clinical significance of Stratifin, ERα and PR promoter methylation in tumor and serum DNA in Indian breast cancer patients

2010 ◽  
Vol 43 (4-5) ◽  
pp. 380-386 ◽  
Author(s):  
Sameer Mirza ◽  
Gayatri Sharma ◽  
Rajinder Parshad ◽  
Anurag Srivastava ◽  
Siddartha Datta Gupta ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cancer Patients ◽  
Clinical Significance ◽  
Promoter Methylation ◽  
Breast Cancer Patients ◽  
Serum Dna

scholarly journals MMP-7 Serum and Tissue Levels Are Associated with Poor Survival in Platinum-Treated Bladder Cancer Patients

Diagnostics ◽  
2020 ◽  
Vol 11 (1) ◽  
pp. 48
Author(s):  
Tibor Szarvas ◽  
Michèle J. Hoffmann ◽  
Csilla Olah ◽  
Eszter Szekely ◽  
Andras Kiss ◽  
...  
Keyword(s):  
Bladder Cancer ◽  
Cancer Patients ◽  
Cell Lines ◽  
Checkpoint Inhibitors ◽  
Serum Concentrations ◽  
Serum Samples ◽  
Poor Overall Survival ◽  
Platinum Sensitivity ◽  
Therapeutic Decisions ◽  
Platinum Based Chemotherapy

Chemotherapy resistance is a main cause of therapeutic failure and death in bladder cancer. With the approval of immune checkpoint inhibitors, prediction of platinum treatment became of great clinical importance. Matrix metalloproteinase-7 (MMP-7) was shown to be involved in cisplatin resistance. Therefore, tissue and circulating MMP-7 levels were evaluated in 124 bladder cancer patients who received postoperative platinum-based chemotherapy. Tissue MMP-7 levels were analyzed by immunohistochemistry in 72 formalin-fixed, paraffin-embedded chemo-naïve tumor samples, while MMP-7 serum concentrations were determined in 132 serum samples of an independent cohort of 52 patients. MMP-7 tissue and serum levels were correlated with clinicopathological and follow-up data. MMP-7 gene expression was determined by RT-qPCR in 20 urothelial cancer cell lines and two non-malignant urothelial cell lines. MMP-7 was overexpressed in RT-112 and T-24 cells by stable transfection, to assess its functional involvement in platinum sensitivity. High MMP-7 tissue expression and pretreatment serum concentrations were independently associated with poor overall survival (tissue HR = 2.296, 95%CI = 1.235–4.268 and p = 0.009; serum HR = 2.743, 95%CI = 1.258–5.984 and p = 0.011). Therefore, MMP-7 tissue and serum analysis may help to optimize therapeutic decisions. Stable overexpression in RT-112 and T-24 cells did not affect platinum sensitivity.

scholarly journals A qualitative evaluation of a nurse-led pre-operative stoma education program for bladder cancer patients

2021 ◽  
Author(s):  
Elizabeth Marie Wulff-Burchfield ◽  
Maryellen Potts ◽  
Katherine Glavin ◽  
Moben Mirza
Keyword(s):  
Bladder Cancer ◽  
Cancer Patients ◽  
Education Program ◽  
Management Practices ◽  
Self Management ◽  
Invasive Bladder Cancer ◽  
Educational Approach ◽  
Muscle Invasive Bladder Cancer ◽  
Patient Advocate ◽  
Muscle Invasive

Abstract Introduction Radical cystectomy remains the standard of care for muscle-invasive bladder cancer and high-risk non-muscle-invasive bladder cancer. Postoperative ostomy education is common, but patients struggle to maintain self-management practices. A preoperative ostomy education program was developed to meet this need, and we conducted a qualitative study with participating patient-caregiver dyads to evaluate the educational and psychosocial impacts of the program and examine alignment with program objectives. Materials and methods A qualitative descriptive study was conducted utilizing a thematic analysis approach. Sixteen patients, eighteen caregivers, and three program educators completed semi-structured interviews from 3 to 18 months post the program. Interviews were audio-recorded and transcribed. Thirteen end-of-course surveys from the initial educational program cohort were transcribed, coded, analyzed; this data was triangulated with patient, caregiver, and educator interviews. Results Analysis uncovered three themes: (1) Patient and caregiver motivation to attend the program, (2) attitudes toward this life-changing event, and (3) education. For theme 1, patients and caregivers cited lack of knowledge, fear, and concern about ostomy surgery and care as motivation. For theme 2, there were a variety of attitudes toward the ostomy, ranging from avoidance to acceptance, and a similar breadth of attitudes toward caregiving, with some patients and caregivers describing ongoing dependence and other patients seeking complete independence. For theme 3, the interactive curriculum was determined to be effective, and the patient advocate was cited as the most memorable program component. Conclusions A formal preoperative ostomy education program employing an interactive educational approach and featuring a patient advocate can prepare bladder cancer patients and caregivers for ostomy self-management and post-ostomy life.

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