ArticleCase reports in endocrinology2020
Three Cases of Anaplastic Thyroid Carcinoma Transformation and Leukocytosis during Lenvatinib Treatment.
Article in Case reports in endocrinology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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, 5 citations in OpenAlex.
- Article
- Elevations of neutrophil-to-lymphocyte ratio and C-reactive protein over time as a precursor to anaplastic transformation of papillary thyroid carcinoma: a case report.Surgical case reports · 2024Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
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Abstract
Since 2015, the cancer treatment lenvatinib has been used for patients with advanced radioactive iodine- (RAI-) refractory thyroid differentiated cancer; however, the drug's long-term effects have not been fully investigated. We report three cases in which lenvatinib treatment initially improved the patients' conditions, although they all died approximately 2 months after leukocytosis due to very aggressive disease progression with anaplastic thyroid carcinoma transformation. Serum interleukin-6 (IL-6) was elevated in all three cases, and granulocyte-colony stimulating factor (G-CSF) was elevated in two cases. The patients had a similar clinical course, with multiorgan metastasis and aggressive disease progression. Even with advanced cancer, lenvatinib has provided control of the disease. However, as long-term use of lenvatinib grows, it is possible that similar cases will increase, and we report our findings as an alert to other clinicians.
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Registered trials
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