ArticleHistology and histopathology2025
Interferon regulatory factor 8 expression and features in blastic plasmacytoid dendritic cell neoplasm and extranodal NK/T-cell lymphoma, nasal type.
Article in Histology and histopathology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
aimsTo investigate the diagnostic value of Interferon regulatory factor 8 (IRF8) in blastic plasmacytoid dendritic cell neoplasm (BPDCN) and extranodal NK/T-cell lymphoma, nasal type (ENKTL).
methodsImmunohistochemistry staining was used to detect IRF8 expression in 19 cases of BPDCN and 59 cases of ENKTL. In addition, 21 cases of myeloid sarcoma, 30 of B-lymphoblastic leukemia/lymphoma (B-ALL/LBL), 30 of T-lymphoblastic leukemia/lymphoma (T-ALL/LBL), 10 of histiocytic sarcoma, 10 of Langerhans cell histiocytosis, and 9 of follicular dendritic cell sarcoma were also included. DNA sequencing detected IRF8 genetic variation in 6 cases of BPDCN and 20 cases of ENKTL.
resultsIRF8 expression was detected in 100.00% (19/19) of BPDCN, exhibiting a strong and uniform staining pattern, and in 91.53% (54/59) of ENKTL, with varying degrees of staining intensity. Weak and focal staining was detected in 33.33% (7/21) of myeloid sarcoma, 13.33% (4/30) of B-ALL/LBL, and 11.11% (1/9) of follicular dendritic cell sarcoma. No expression was found in T-ALL/LBL, histiocytic sarcoma, or Langerhans cell histiocytosis. The proportion of IRF8 positive expression was higher in BPDCN and ENKTL than in other hematolymphoid neoplasms. In ENKTL, the average IRF8 expression was higher in nasal cases than in extranasal cases and in cases with mitosis figures of more than 4/10 high-power field (HPF). Predominantly large transformed cell morphology and extranasal involvement site might serve as independent prognostic factors of two-year survival in ENKTL. IRF8 genetic point mutations were found in 33.33% (2/6) of BPDCN and 10.00% (2/20) of ENKTL.
conclusionThe study demonstrated the promising value of IRF8 in the diagnosis of BPDCN and ENKTL.
Indexed as
Identifiers
40230292What OpenQuestion holds
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.