Research Article | | Peer-Reviewed

Assessment of a Deep-Learning System for Colorectal Cancer Diagnosis Using Histopathology Images

Received: 6 August 2024     Accepted: 2 September 2024     Published: 20 September 2024
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Abstract

Colorectal Cancer is one of the most common and lethal forms of cancer hence, an early and accurate detection is crucial. Traditional manual diagnosis is a tedious and time-consuming job susceptible to human errors; therefore, it is imperative to use computer-aided detection systems to interpret medical images for a quicker and more accurate diagnosis. In recent years deep-learning approaches have proved to be efficacious in predicting cancer from pathological images. This study assesses several deep-learning techniques for cancer diagnosis on digitized histopathology images, amongst which GoogLeNet and Xception emerged as the most effective, with GoogLeNet exhibiting slightly better precision in identifying cancerous tissues. Building on these findings the study proposes a new model (Xception+) by borrowing the idea from Xception architecture, which outperforms existing architectures with an accuracy of 99.37% for cancer diagnosis and 94.48% for cancer-grade classification. The primary inference of our research is assisting pathologists in detecting colorectal cancer from pathological images faster and more accurately. With notable accuracy and robustness, our proposed model has significant potential to analyze pathological images and detect the patterns associated with other types of cancer. Our study holds promise for driving the advancement of innovative medical diagnostic tools, aiding pathologists and medical practitioners in expediting cancer diagnosis processes.

Published in American Journal of Computer Science and Technology (Volume 7, Issue 3)
DOI 10.11648/j.ajcst.20240703.14
Page(s) 90-103
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Artificial Intelligence, Cancer Detection, Colorectal Cancer, Convolutional Neural Networks, Deep Neural Networks

References
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Cite This Article
  • APA Style

    Kar, P., Rowlands, S. (2024). Assessment of a Deep-Learning System for Colorectal Cancer Diagnosis Using Histopathology Images. American Journal of Computer Science and Technology, 7(3), 90-103. https://doi.org/10.11648/j.ajcst.20240703.14

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    ACS Style

    Kar, P.; Rowlands, S. Assessment of a Deep-Learning System for Colorectal Cancer Diagnosis Using Histopathology Images. Am. J. Comput. Sci. Technol. 2024, 7(3), 90-103. doi: 10.11648/j.ajcst.20240703.14

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    AMA Style

    Kar P, Rowlands S. Assessment of a Deep-Learning System for Colorectal Cancer Diagnosis Using Histopathology Images. Am J Comput Sci Technol. 2024;7(3):90-103. doi: 10.11648/j.ajcst.20240703.14

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  • @article{10.11648/j.ajcst.20240703.14,
      author = {Purna Kar and Sareh Rowlands},
      title = {Assessment of a Deep-Learning System for Colorectal Cancer Diagnosis Using Histopathology Images
    },
      journal = {American Journal of Computer Science and Technology},
      volume = {7},
      number = {3},
      pages = {90-103},
      doi = {10.11648/j.ajcst.20240703.14},
      url = {https://doi.org/10.11648/j.ajcst.20240703.14},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajcst.20240703.14},
      abstract = {Colorectal Cancer is one of the most common and lethal forms of cancer hence, an early and accurate detection is crucial. Traditional manual diagnosis is a tedious and time-consuming job susceptible to human errors; therefore, it is imperative to use computer-aided detection systems to interpret medical images for a quicker and more accurate diagnosis. In recent years deep-learning approaches have proved to be efficacious in predicting cancer from pathological images. This study assesses several deep-learning techniques for cancer diagnosis on digitized histopathology images, amongst which GoogLeNet and Xception emerged as the most effective, with GoogLeNet exhibiting slightly better precision in identifying cancerous tissues. Building on these findings the study proposes a new model (Xception+) by borrowing the idea from Xception architecture, which outperforms existing architectures with an accuracy of 99.37% for cancer diagnosis and 94.48% for cancer-grade classification. The primary inference of our research is assisting pathologists in detecting colorectal cancer from pathological images faster and more accurately. With notable accuracy and robustness, our proposed model has significant potential to analyze pathological images and detect the patterns associated with other types of cancer. Our study holds promise for driving the advancement of innovative medical diagnostic tools, aiding pathologists and medical practitioners in expediting cancer diagnosis processes.
    },
     year = {2024}
    }
    

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  • TY  - JOUR
    T1  - Assessment of a Deep-Learning System for Colorectal Cancer Diagnosis Using Histopathology Images
    
    AU  - Purna Kar
    AU  - Sareh Rowlands
    Y1  - 2024/09/20
    PY  - 2024
    N1  - https://doi.org/10.11648/j.ajcst.20240703.14
    DO  - 10.11648/j.ajcst.20240703.14
    T2  - American Journal of Computer Science and Technology
    JF  - American Journal of Computer Science and Technology
    JO  - American Journal of Computer Science and Technology
    SP  - 90
    EP  - 103
    PB  - Science Publishing Group
    SN  - 2640-012X
    UR  - https://doi.org/10.11648/j.ajcst.20240703.14
    AB  - Colorectal Cancer is one of the most common and lethal forms of cancer hence, an early and accurate detection is crucial. Traditional manual diagnosis is a tedious and time-consuming job susceptible to human errors; therefore, it is imperative to use computer-aided detection systems to interpret medical images for a quicker and more accurate diagnosis. In recent years deep-learning approaches have proved to be efficacious in predicting cancer from pathological images. This study assesses several deep-learning techniques for cancer diagnosis on digitized histopathology images, amongst which GoogLeNet and Xception emerged as the most effective, with GoogLeNet exhibiting slightly better precision in identifying cancerous tissues. Building on these findings the study proposes a new model (Xception+) by borrowing the idea from Xception architecture, which outperforms existing architectures with an accuracy of 99.37% for cancer diagnosis and 94.48% for cancer-grade classification. The primary inference of our research is assisting pathologists in detecting colorectal cancer from pathological images faster and more accurately. With notable accuracy and robustness, our proposed model has significant potential to analyze pathological images and detect the patterns associated with other types of cancer. Our study holds promise for driving the advancement of innovative medical diagnostic tools, aiding pathologists and medical practitioners in expediting cancer diagnosis processes.
    
    VL  - 7
    IS  - 3
    ER  - 

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