ArticleDEN open2026
A Case of Gastric Metastasis of Renal Cell Carcinoma Resected by Endoscopic Submucosal Dissection After Endoscopic Follow-up of Morphological Changes.
Article in DEN open, 2026. 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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Beyond the Usual: Breast, Pituitary and Gastric Metastases from Clear Cell Renal Cell Carcinomas-A Case Series with Review of Literature.Diagnostics (Basel, Switzerland) · 2026Article
- Article
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A 62-year-old man underwent partial nephrectomy for right renal cell carcinoma (RCC). Four years later, esophagogastroduodenoscopy revealed gastric mucosal redness with a smooth surface. Two more years later, the red lesion showed a morphological change to a reddish elevation, which prompted a biopsy. Histopathological examination led to the diagnosis of gastric metastasis of RCC. As the tumor resided within the submucosa and no other organ metastasis was found after nephrectomy by that time, endoscopic submucosal dissection (ESD) was performed and successfully resected. No evidence of local recurrence was noted for 7 years after ESD. Topical resection, such as ESD, can be considered an option to treat the gastric metastasis of RCC for which there are no established treatment guidelines. In this case report, we aimed to investigate a rare case of gastric metastasis of RCC, which was monitored endoscopically, showing morphological changes over several years, and was successfully resected by ESD.
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