ArticleEuropean radiology2025
Vascular penetration sign: dual-phase enhanced CT manifestations of atypical liver abscess caused by Klebsiella pneumoniae.
Article in European radiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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
3 citing papers in PubMed.
- Establishment of a Machine Learning-Based Predictive Model forInfection and drug resistance · 2025Article
- Development and validation of a predictive model for invasive syndrome in patients withFrontiers in medicine · 2025Article
- Case Report: A case of intrahepatic papillary neoplasm of the bile duct with invasive carcinoma in a young patient and review of the literature.Frontiers in oncology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesThe aim of this study was to investigate the multislice spiral computed tomography (MSCT) features of atypical liver abscesses caused by Klebsiella pneumoniae (KP).
methodsA retrospective review was conducted on patients with atypical KP-caused liver abscesses, as verified by biopsy or surgery, from October 2019 to December 2023. All patients underwent dual-phase enhanced CT scan, and MSCT findings were analysed.
resultsSeventy-two patients (58.5 ± 12.3 years, 43 males, 29 females) with atypical KP-induced liver abscess and 115 lesions were identified. Vascular penetration was detected in twelve lesions, presenting as vascular thickening, indistinct margins, and irregular invasive alterations. Among them, three lesions were initially misdiagnosed as primary hepatic lymphoma (PHL). Additionally, 50 lesions exhibited imaging patterns such as the "honeycomb", "petal", or "cluster" signs, and 40 lesions showed "lesion shrinkage" sign. Transient abnormal enhancement in hepatic parenchyma was observed in 83 lesions.
conclusionVascular penetration with inflammatory infiltration might be a crucial sign in the diagnosis of atypical liver abscess caused by KP; correctly recognising this sign could reduce misdiagnosis. KEY POINTS: Question Early imaging diagnosis of atypical liver abscesses caused by Klebsiella pneumoniae is significant because microbiology or blood cultures are time-consuming and may delay appropriate treatment. Findings The vascular penetration sign was noted in some Klebsiella pneumoniae atypical liver abscesses and play a vital role in the diagnosis of this disease. Clinical relevance The newly discovered vascular penetration sign in this study is an important sign for identifying atypical liver abscesses caused by Klebsiella pneumoniae. Accurate identification of this sign facilitates early clinical diagnosis and diminishes the risk of misdiagnosis.
Indexed as
Identifiers
39979622What 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.