Web-based tissue microarray image data analysis: Initial validation testing through prostate cancer Gleason grading

2001 ◽  
Vol 32 (4) ◽  
pp. 417-427 ◽  
Author(s):  
G.Steven Bova ◽  
Giovanni Parmigiani ◽  
Jonathan I. Epstein ◽  
Thomas Wheeler ◽  
Neil R. Mucci ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Data Analysis ◽  
Tissue Microarray ◽  
Image Data ◽  
Web Based ◽  
Gleason Grading ◽  
Initial Validation ◽  
Microarray Image ◽  
Validation Testing

Nuclear Grading Versus Gleason Grading in Small Samples Containing Prostate Cancer: A Tissue Microarray Study

2010 ◽  
Vol 16 (4) ◽  
pp. 479-484 ◽  
Author(s):  
Daniel Wittschieber ◽  
Jens Köllermann ◽  
Thorsten Schlomm ◽  
Guido Sauter ◽  
Andreas Erbersdobler
Keyword(s):  
Prostate Cancer ◽  
Tissue Microarray ◽  
Small Samples ◽  
Gleason Grading ◽  
Microarray Study

660: Altered MUC-1 (EMA) Protein Expression Studied by Tissue Microarray Predicts Biochemical Failure after Radical Prostatectomy in Prostate Cancer

2007 ◽  
Vol 177 (4S) ◽  
pp. 222-222
Author(s):  
Mireia Musquera ◽  
Maria J. Ribal ◽  
Yolanda Arce ◽  
Humberto Villavicencio ◽  
Fernando Algaba ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Radical Prostatectomy ◽  
Protein Expression ◽  
Tissue Microarray ◽  
Biochemical Failure

Awareness of the preventive measures against Covid -19 spread among small shop owners

2020 ◽  
Vol 11 (SPL1) ◽  
pp. 1144-1150
Author(s):  
Muralidharan V A ◽  
Gheena S
Keyword(s):  
Infectious Disease ◽  
Data Analysis ◽  
Preventive Measures ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Positive Perception ◽  
Cross Sectional ◽  
Web Based ◽  
Small Shop ◽  
Structured Questionnaire

Covid -19 is an infectious disease caused by the newly discovered strain of coronavirus. As there is no vaccine discovered, the only way to prevent the spread is through following the practice of social isolation. But prolonged isolation may also lead to psychological stress and problems. The objective of the survey was to assess the knowledge and awareness of preventive measures against Covid 19 amongst small shop owners. A web-based cross-sectional study was conducted amongst the small shop owners.  A structured questionnaire comprising 15-17 questions had been put forth to assess the Covid 19 related knowledge and perception. The shopkeepers were contacted telephonically and responses recorded. The data analysis was performed using IBM SPSS statistics. Although the majority of the population had a positive perception about the preventive measures against the Covid spread, 36% of the shopkeepers were not aware of the preventive measures against the Covid spread. This study found optimal knowledge and perception of the preventive measures against Covid spread among the shopkeepers but misinformation and misunderstanding still prevailing. The shopkeepers are crucial in the prevention of the spread of Covid 19 and educating them might aid us in the fight against Covid- 19. 

Image data analysis and classification in marketing

2012 ◽  
Vol 6 (4) ◽  
pp. 253-276 ◽  
Author(s):  
Daniel Baier ◽  
Ines Daniel ◽  
Sarah Frost ◽  
Robert Naundorf
Keyword(s):  
Data Analysis ◽  
Image Data

scholarly journals Web-based Prostate Visualization Tool

2020 ◽  
Vol 6 (3) ◽  
pp. 563-566
Author(s):  
Cristina Laura Oyarzun ◽  
Katrin Hartwig ◽  
Anna-Sophie Hertlein ◽  
Florian Jung ◽  
Jan Burmeister ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Relevant Information ◽  
Visualization Tool ◽  
Proper Treatment ◽  
Communication Tool ◽  
Web Based ◽  
Tumor Length ◽  
Survival Chance

AbstractProper treatment of prostate cancer is essential to increase the survival chance. In this sense, numerous studies show how important the communication between all stakeholders in the clinic is. This communication is difficult because of the lack of conventions while referring to the location where a biopsy for diagnosis was taken. This becomes even more challenging taking into account that experts of different fields work on the data and have different requirements. In this paper a web-based communication tool is proposed that incorporates a visualization of the prostate divided into 27 segments according to the PI-RADS protocol. The tool provides 2 working modes that consider the requirements of radiologist and pathologist while keeping it consistent. The tool comprises all relevant information given by pathologists and radiologists, such as, severity grades of the disease or tumor length. Everything is visualized using a colour code for better undestanding.

scholarly journals Interchangeability of light and virtual microscopy for histopathological evaluation of prostate cancer

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Renata Zelic ◽  
Francesca Giunchi ◽  
Luca Lianas ◽  
Cecilia Mascia ◽  
Gianluigi Zanetti ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Virtual Microscopy ◽  
Observer Agreement ◽  
Gleason Grade ◽  
Gleason Grading ◽  
Gleason Pattern ◽  
Inter Observer Variability ◽  
Histopathological Evaluation ◽  
Good Repeatability ◽  
Repeatability And Reproducibility

AbstractVirtual microscopy (VM) holds promise to reduce subjectivity as well as intra- and inter-observer variability for the histopathological evaluation of prostate cancer. We evaluated (i) the repeatability (intra-observer agreement) and reproducibility (inter-observer agreement) of the 2014 Gleason grading system and other selected features using standard light microscopy (LM) and an internally developed VM system, and (ii) the interchangeability of LM and VM. Two uro-pathologists reviewed 413 cores from 60 Swedish men diagnosed with non-metastatic prostate cancer 1998–2014. Reviewer 1 performed two reviews using both LM and VM. Reviewer 2 performed one review using both methods. The intra- and inter-observer agreement within and between LM and VM were assessed using Cohen’s kappa and Bland and Altman’s limits of agreement. We found good repeatability and reproducibility for both LM and VM, as well as interchangeability between LM and VM, for primary and secondary Gleason pattern, Gleason Grade Groups, poorly formed glands, cribriform pattern and comedonecrosis but not for the percentage of Gleason pattern 4. Our findings confirm the non-inferiority of VM compared to LM. The repeatability and reproducibility of percentage of Gleason pattern 4 was poor regardless of method used warranting further investigation and improvement before it is used in clinical practice.

Improved Cancer Coping from a Web‐based Intervention for Prostate Cancer Survivors: A Randomized Controlled Trial

2021 ◽  
Author(s):  
Erin K. Tagai ◽  
Suzanne M. Miller ◽  
Shawna V. Hudson ◽  
Michael A. Diefenbach ◽  
Elizabeth Handorf ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Randomized Controlled Trial ◽  
Cancer Survivors ◽  
Controlled Trial ◽  
Web Based ◽  
Prostate Cancer Survivors ◽  
Randomized Controlled ◽  
Cancer Coping

Efficacy of abiraterone acetate in castration‐resistant metastatic prostate cancer: A real‐world data analysis

2020 ◽  
Author(s):  
Abdilkerim Oyman ◽  
Mustafa Başak ◽  
Melike Özçelik ◽  
Deniz Tataroğlu Özyükseler ◽  
Selver Işık ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Data Analysis ◽  
Real World ◽  
Metastatic Prostate Cancer ◽  
Abiraterone Acetate ◽  
Real World Data ◽  
World Data ◽  
Castration Resistant
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