ArticleHepatic oncology2025
Two-way increased-risk associations between hepatobiliary cancers and other malignancies: a population-based study.
Article in Hepatic oncology, 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
No grant is acknowledged in the PubMed record.
Abstract
aimOur aim was to examine two-way increased-risk associations between hepatobiliary cancers and malignancies that develop before/after them. PATIENTS AND
methodsData of USA from Surveillance, Epidemiology, and End Results (SEER), 17 registries (2000-2021) were analyzed using different statistical methods.
resultsOverall, 5,574,604 cancer cases were identified, which included hepatocellular carcinoma (HCC) (59,764), cancer of bile duct (including Ampulla of Vater) (22,735), cancer of gallbladder (10,155), and other malignancies (5,481,950). We found two-way increased-risk associations for the following eight cancer pairs: HCC-upper aerodigestive tract, HCC-esophagus, HCC-stomach, HCC-anus, HCC-bile duct, HCC-lung/bronchus, HCC-non-Hodgkin lymphoma, and bile duct-stomach. After HCC or bile duct cancer, the standardized incidence ratios (SIRs) (95% CI) of the corresponding second primary malignancies (SPMs) were 1.88 (1.61-2.18), 1.46 (1.07-1.96), 1.59 (1.25-2.00), 3.53 (2.31-5.18), 3.98 (3.15-4.97), 1.54 (1.41-1.69), 2.2 (1.92-2.52), and 2.30 (1.59-3.21), respectively. In reverse order (i.e. HCC or bile duct cancer as SPM), the SIRs (95% CI) were 1.48 (1.34-1.62), 1.43 (1.06-1.90), 1.49 (1.22-1.79), 1.76 (1.27-2.36), 1.62 (1.03-2.44), 1.39 (1.27-1.53), 1.31 (1.19-1.44), and 1.73 (1.31-2.24), respectively.
conclusionThe major shared etiologic factors for the identified cancer pairs were life-style (smoking, alcohol use, and excess body weight), chronic infections (hepatitis B and C viruses), and genetic risks.
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.