Assessing the risk of recurrence in early-stage breast cancer through H&E stained whole slide images
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| Main Authors: | , , , , , , |
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| Format: | Preprint |
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2024
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| _version_ | 1866918255767060480 |
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| author | Lee, Geongyu Lee, Joonho Kwak, Tae-Yeong Kim, Sun Woo Kwon, Youngmee Kim, Chungyeul Chang, Hyeyoon |
| author_facet | Lee, Geongyu Lee, Joonho Kwak, Tae-Yeong Kim, Sun Woo Kwon, Youngmee Kim, Chungyeul Chang, Hyeyoon |
| contents | Accurate prediction of the likelihood of recurrence is important in the selection of postoperative treatment for patients with early-stage breast cancer. In this study, we investigated whether deep learning algorithms can predict patients' risk of recurrence by analyzing the pathology images of their cancer histology.We analyzed 125 hematoxylin and eosin-stained whole slide images (WSIs) from 125 patients across two institutions (National Cancer Center and Korea University Medical Center Guro Hospital) to predict breast cancer recurrence risk using deep learning. Sensitivity reached 0.857, 0.746, and 0.529 for low, intermediate, and high-risk categories, respectively, with specificity of 0.816, 0.803, and 0.972, and a Pearson correlation of 0.61 with histological grade. Class activation maps highlighted features like tubule formation and mitotic rate, suggesting a cost-effective approach to risk stratification, pending broader validation. These findings suggest that deep learning models trained exclusively on hematoxylin and eosin stained whole slide images can approximate genomic assay results, offering a cost-effective and scalable tool for breast cancer recurrence risk assessment. However, further validation using larger and more balanced datasets is needed to confirm the clinical applicability of our approach. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2406_06650 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Assessing the risk of recurrence in early-stage breast cancer through H&E stained whole slide images Lee, Geongyu Lee, Joonho Kwak, Tae-Yeong Kim, Sun Woo Kwon, Youngmee Kim, Chungyeul Chang, Hyeyoon Image and Video Processing Computer Vision and Pattern Recognition Accurate prediction of the likelihood of recurrence is important in the selection of postoperative treatment for patients with early-stage breast cancer. In this study, we investigated whether deep learning algorithms can predict patients' risk of recurrence by analyzing the pathology images of their cancer histology.We analyzed 125 hematoxylin and eosin-stained whole slide images (WSIs) from 125 patients across two institutions (National Cancer Center and Korea University Medical Center Guro Hospital) to predict breast cancer recurrence risk using deep learning. Sensitivity reached 0.857, 0.746, and 0.529 for low, intermediate, and high-risk categories, respectively, with specificity of 0.816, 0.803, and 0.972, and a Pearson correlation of 0.61 with histological grade. Class activation maps highlighted features like tubule formation and mitotic rate, suggesting a cost-effective approach to risk stratification, pending broader validation. These findings suggest that deep learning models trained exclusively on hematoxylin and eosin stained whole slide images can approximate genomic assay results, offering a cost-effective and scalable tool for breast cancer recurrence risk assessment. However, further validation using larger and more balanced datasets is needed to confirm the clinical applicability of our approach. |
| title | Assessing the risk of recurrence in early-stage breast cancer through H&E stained whole slide images |
| topic | Image and Video Processing Computer Vision and Pattern Recognition |
| url | https://arxiv.org/abs/2406.06650 |