ArticleClinics and practice2023
Tumor-to-Tumor Metastases Involving Clear Cell Renal Cell Carcinomas: A Diagnostic Challenge for Pathologists Needing Clinical Correlation.
Article in Clinics and practice, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 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
7 citing papers in PubMed, 8 citations in OpenAlex.
- Tumor-to-tumor metastasis: case report of a neuroendocrine tumor of the lung metastasizing to a benign oncocytoma of the kidney.The Canadian journal of urology · 2025Article
- Unraveling Tumor-to-Tumor Metastasis: Insights into Pathogenesis, Diagnostic Challenges, and Treatment Modalities.Biologics : targets & therapy · 2025Review
- Case Report: Tumor-to-tumor metastasis: a rare case of prostate adenocarcinoma metastasis to lung squamous cell carcinoma in a patient with multiple primary malignancies.Frontiers in oncology · 2025Article
- Case report: Report of a rare encounter: metastasis of renal cell carcinoma to the thyroid.Frontiers in oncology · 2024Article
- Tumour-To-Tumour Metastasis: A Rare Case of Prostate Cancer Metastasising to Primary Lung Adenocarcinoma.European journal of case reports in internal medicine · 2024Article
- Tumor-to-tumor spread: a case report and literature review of renal cell carcinoma metastasis into thyroid cancer.World journal of surgical oncology · 2023Review
- A Case of Tumor-to-Tumor Metastasis: Breast Carcinoma Metastatic to Oncocytic Carcinoma of Thyroid.Kansas journal of medicineArticle
Corrections and comments
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Authors and funding
7 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Tumor-to-tumor metastasis is a rare event which it is specifically up to pathologists to bring to light correctly. The histological identification of such tumor-to-tumor cases is simple when the respective histologies are different but can be problematic if the case includes two carcinomas with similar cytoarchitecture viewed one inside the other under the microscope. We report four cases of this condition in which clear cell renal cell carcinoma is involved, either as a receptor or as a donor, and remark on the difficulties in recognizing some of them. Appropriate clinical-pathological correlation, including a review of the patient's antecedents and radiological exams, would be a great help in routinely identifying tumor-to-tumor metastases.
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Registered trials
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