ArticleEndocrinology, diabetes & metabolism case reports2019
Rapid pleural effusion after discontinuation of lenvatinib in a patient with pleural metastasis from thyroid cancer.
Article in Endocrinology, diabetes & metabolism case reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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10 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Rebound regrowth phenomenon in patients with pediatric low-grade gliomas treated with MAPK inhibitors - a systematic review.Oncology reviews · 2026Pooled it
- Pleural metastases from differentiated thyroid cancer: clinical features and long-term outcomes.European thyroid journal · 2025Article
- Lenvatinib treatment strategy for thyroid carcinoma with malignant pleurisy: a case report.Gland surgery · 2024Article
- Article
- The Long Journey towards Personalized Targeted Therapy in Poorly Differentiated Thyroid Carcinoma (PDTC): A Case Report and Systematic Review.Journal of personalized medicine · 2024Review
- Low Dose of Lenvatinib Treatment for Patients of Radioiodine-Refractory Differentiated Thyroid Carcinoma - A Real-World Experience.Cancer management and research · 2021Article
- Pleural effusion as a novel prognostic factor in metastatic thyroid carcinoma.Endocrine connections · 2020Article
- Observational
- Lenvatininb as Treatment for Naïve Patients with Aggressive Thyroid Cancer Bone Metastases and Bad Performance Status.Case reports in oncological medicine · 2020Article
- Pleural fluid due to papillary thyroid cancer.Oncology letters · 2019Article
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9 authors.
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Abstract
We report a case of rapid pleural effusion after discontinuation of lenvatinib. A 73-year-old woman was diagnosed with poorly differentiated thyroid cancer with right pleural metastasis. Weekly paclitaxel treatment was performed for 18 weeks, but it was not effective. Oral administration of lenvatinib, a multi-target tyrosine kinase inhibitor, reduced the size of cervical and thoracic tumors and lowered serum thyroglobulin levels. Lenvatinib was discontinued on day 28 because of Grade 2 thrombocytopenia and Grade 3 petechiae. Seven days after discontinuation of lenvatinib, the patient was hospitalized because of dyspnea and right pleural effusion. Pleural effusion rapidly improved with drainage and re-initiation of lenvatinib and did not recur. Anorexia caused by lenvatinib led to undernutrition, which resulted in death 13 months after initiation of lenvatinib. Autopsy revealed extensive necrosis with primary and metastatic lesions, suggesting that the patient responded to lenvatinib. Physicians should be aware of the possibility of flare-up in patients with thyroid cancer treated with lenvatinib. Learning points: Autopsy findings revealed that lenvatinib was efficacious in treating poorly differentiated thyroid cancer without primary lesion resection. Flare-up phenomenon may occur in thyroid cancer treated with lenvatinib. Attention should be paid to flare-up phenomenon within a few days of discontinuing lenvatinib.
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