ArticleCureus2023
Clinical Features and Neurosurgical Management of Metastatic Intradural Extramedullary Renal Cell Carcinoma.
Article in Cureus, 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.
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, 2 citations in OpenAlex.
- Renal cell carcinoma intraspinal metastases: a peripheral nerve sheath tumor mimic. Illustrative case.Journal of neurosurgery. Case lessons · 2026Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Intradural extramedullary metastasis of renal cell carcinoma is exceedingly uncommon, and only 19 cases have been reported in the literature. It is thought to metastasize from the kidneys through venous networks or along nerves and may also spread from brain metastases through cerebrospinal fluid. We present a 52-year-old female, two years after a nephrectomy with myelopathic symptoms, who was found to have thoracic intradural extramedullary metastasis from renal cell carcinoma. The thoracic tumor was resected without any added deficit, but an additional brain mass was found on postoperative imaging. The present case and a literature review were discussed to explore considerations for neurosurgical intervention in similar patients, evaluate surgical outcomes, and highlight current theories on routes of metastasis. Given the risk of neurological decline in patients with metastatic intradural renal cell carcinoma, surgical resection should be considered upon its discovery, and postoperative surveillance imaging is encouraged.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.