ArticleAmerican journal of surgery2023
Thyroid cancer pathologic upstaging: Frequency and related factors.
Article in American journal of surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed, 9 citations in OpenAlex.
- PIS as a regulator of cellular heterogeneity, prognostic significance, and immune landscape in thyroid cancer.Translational oncology · 2025Article
- The overtreatment of papillary thyroid microcarcinoma in the community.American journal of surgery · 2024Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
introductionHistopathologic assessment of thyroid tumors can lead to stage migration. We assessed frequency of pathologic upstaging, and associations with patient and tumor factors.
methodsPrimary thyroid cancers treated between 2013 and 2015 were included from our institutional cancer registry. For tumor, nodal, and summary stage, upstaging was present when final pathologic stage was greater than clinical staging. Multivariate logistic regression and Chi-squared tests were performed.
results5,351 resected thyroid tumors were identified. Upstaging rates for tumor, nodal, and summary stage were 17.5% (n = 553/3156), 18.0% (n = 488/2705), and 10.9% (n = 285/2607), respectively. Age, Asian race, days to surgery, lymphovascular invasion, and follicular histology were significantly associated. Upstaging was significantly more common after total vs partial thyroidectomy, for tumor (19.4% vs 6.2%, p < 0.001), nodal (19.3% vs 6.4%, p < 0.001), and summary stages (12.3% vs 0.7%, p < 0.001).
conclusionsPathologic upstaging occurs in a considerable proportion of thyroid tumors, most commonly after total thyroidectomy. These findings can inform patient counseling.
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