ArticleSAGE open medical case reports2026
Metastatic mucinous tubular and spindle cell carcinoma of the kidney: Case report and literature review.
Article in SAGE open medical case reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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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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3 authors.
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Abstract
Mucinous tubular and spindle cell carcinoma is a rare renal neoplasm first classified by the WHO in 2004. It typically consists of low-grade cuboidal cells in tightly packed tubules, merging with spindle cells in a myxoid stroma with basophilic mucin. High-grade features, including sarcomatoid transformation, necrosis, and vascular invasion, are associated with poor prognosis and metastasis. Here, we present the second reported case of mucinous tubular and spindle cell carcinoma metastasizing to bone despite lacking high-grade features.
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