2021
DOI: 10.1016/j.jbi.2021.103850
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Accurate pattern-based extraction of complex Gleason score expressions from pathology reports

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Cited by 3 publications
(2 citation statements)
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“…While the concept of a kidney biopsy registry is not new, with many such registries described in the literature, 13 , 15 , 26 - 28 we adopted a novel method for data extraction using a natural language processing algorithm, demonstrating the feasibility of the creation of such a registry without an exhaustive chart review of potentially thousands of patients. Although natural language processing software has been used for data extraction from pathology reports in oncology, 29 - 31 to our knowledge this is the first application of such software for data extraction from kidney biopsy pathology reports. Our methods could serve as a model to other centers looking to create a similar registry with high-quality data, without an in-depth manual review of potentially thousands of biopsy reports.…”
Section: Discussionmentioning
confidence: 99%
“…While the concept of a kidney biopsy registry is not new, with many such registries described in the literature, 13 , 15 , 26 - 28 we adopted a novel method for data extraction using a natural language processing algorithm, demonstrating the feasibility of the creation of such a registry without an exhaustive chart review of potentially thousands of patients. Although natural language processing software has been used for data extraction from pathology reports in oncology, 29 - 31 to our knowledge this is the first application of such software for data extraction from kidney biopsy pathology reports. Our methods could serve as a model to other centers looking to create a similar registry with high-quality data, without an in-depth manual review of potentially thousands of biopsy reports.…”
Section: Discussionmentioning
confidence: 99%
“…Numerous recent studies have utilized information derived from pathology reports, both in general 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 and using subsets of the TCGA pathology report dataset. 14 , 15 , 16 , 17 , 18 , 19 , 20 Previous studies incorporating TCGA pathology report data have largely relied on manual curation and limited term-set extraction across smaller subsets of the dataset.…”
Section: Introductionmentioning
confidence: 99%