ArticleJournal of cardiothoracic surgery2025
Value of serum LncRNA KIF9-AS1 combined with CT signs in the diagnosis of benign and malignant early pulmonary nodules and its correlation with prognosis.
Article in Journal of cardiothoracic surgery, 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
backgroundEarly screening for lung cancer and early treatment of malignant pulmonary nodules (PNs) contribute a lot to reducing lung cancer mortality. Whether the highly expressed lncRNA KIF9-AS1 in multiple malignancies is associated with the development of malignant PNs is not clear. This study focused on the diagnosis and prognosis value of KIF9-AS1 in PNs patients.
methodsThe study population included 101 individuals with benign PNs and 172 patients diagnosed with malignant PNs. The expression of KIF9-AS1 was analyzed by qRT-PCR. The receiver operator characteristic (ROC) curve was plotted to evaluate the diagnostic performance while the Kaplan-Meier curve and multivariate Cox regression analysis were employed for prognosis. Correlation assessment was accomplished by Pearson correlation analysis.
resultsDifferentiated expression of KIF9-AS1 was found in benign and malignant PNs groups. The expression of KIF9-AS1 was positively associated with carcinoembryonic antigen (CEA) and cytokeratin 19 fragments 21 - 1 (CYFRA21-1). KIF9-AS1 presented high accuracy in distinguishing malignant PNs from benign PNs, especially combined with computed tomography (CT). The expression level of KIF9-AS1, and nodule diameter were independent risk factors of poor prognosis.
conclusionsAssessment of serum KIF9-AS1 level contributed to clinical diagnosis and prognosis of malignant PNs and also improved the diagnostic value of CT.
Indexed as
Identifiers
What 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.