ArticlePathology oncology research : POR2012
Primary uterine NK-cell lymphoma, nasal-type: a unique malignancy of a prominent cell type of the endometrium.
Article in Pathology oncology research : POR, 2012. 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.
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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, 6 citations in OpenAlex.
- Primary Endometrial Lymphomas: A Systematic Review.Diagnostics (Basel, Switzerland) · 2026Review
- Primary extranodal NK/T cell lymphoma, nasal-type of uterus with adenomyosis: a case report.Diagnostic pathology · 2014Article
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Authors and funding
9 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Natural killer (NK) cells host in the human endometrium with dedicated role in reproductive physiology. Interestingly, malignant transformation of these specialized cells has not been presented thus far. Here we report a primary endometrial NK-cell lymphoma of a 48 year-old patient presenting with irregular bleeding. The endometrial curetting showed a dense lymphomatous infiltrate demonstrating highly infiltrative aggressive features with characteristic angiocentric, partially angiodestructive growth pattern and accompanying focal necroses. The lymphoma cells displayed a CD3ε/CD56/TIA-1/granzyme-B-positive and CD5/CD4/CD8/TCRγδ-negative immunophenotype, proved to be positive for Epstein-Barr virus by EBER in situ hybridization, and revealed no clonal T-cell receptor gene rearrangement. The diagnosis of uterine extranodal NK-cell lymphoma, nasal-type was made. Clinically, the disease was limited to the uterus at diagnosis, but progressed rapidly, and the patient died within 5 months due disseminated lymphoma, irrespective of intensive chemotherapy. Genuine NK-cell lymphomas occurring in the uterus as primary site seem to be rare making the therapeutic decisions extremely complicated.
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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.