Evidence map›Paper›PMID 35811455›Full record

ArticleAnnals of hepato-biliary-pancreatic surgery2022

Changing incidence and survival of intrahepatic cholangiocarcinoma based on Surveillance, Epidemiology, and End Results Database (2000-2017).

Hassam Ali, Brandon Tedder, Syed Hamza Waqar, Rana Mohamed, Edward Lawson Cate, Eslam Ali

Open access · diamondAbstract read
In one paragraph

Article in Annals of hepato-biliary-pancreatic surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
4.1field-weighted citation impact, top 5% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 21 citations in OpenAlex.

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  6. Clinical Medicine Insights. Oncology · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Hassam AliDepartment of Internal Medicine, East Carolina University/Vidant Medical Center, Greenville, NC, United States.ORCID https://orcid.org/0000-0001-5546-9197
Brandon TedderDepartment of Internal Medicine, East Carolina University/Vidant Medical Center, Greenville, NC, United States.ORCID https://orcid.org/0000-0002-8762-374X
Syed Hamza WaqarDepartment of Internal Medicine, State University of New York, Brooklyn, NY, United States.ORCID https://orcid.org/0000-0001-8543-346X
Rana MohamedDepartment of Internal Medicine, East Carolina University/Vidant Medical Center, Greenville, NC, United States.ORCID https://orcid.org/0000-0002-0157-1003
Edward Lawson CateDepartment of Internal Medicine, East Carolina University/Vidant Medical Center, Greenville, NC, United States.ORCID https://orcid.org/0000-0003-2802-1885
Eslam AliDepartment of Gastroenterology, East Carolina University/Vidant Medical Center, Greenville, NC, United States.ORCID https://orcid.org/0000-0002-9374-381X
Vidant Medical Center · USState University of New York · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Backgrounds/Aims: Historically, the incidence and prognosis of patients diagnosed with intrahepatic cholangiocarcinoma (ICC) have been inadequately understood. Survival analysis in ICC has yet to be investigated in a population-based study. Methods: We conducted a retrospective cohort study using the Surveillance, Epidemiology, and End Results Program (SEER) 18 Registry. Risk ratios were estimated via Poisson regression. Hazard ratios for 5-year survival were estimated using hierarchical Cox regression models. Results: Males show a higher rate of age-adjusted ICC incidence. Blacks carried a decreased risk of ICC diagnosis than Whites, while Asians revealed a higher risk of ICC diagnosis when compared with Whites. The observed survival rates at 12, 36, and 60 months were 36.3%, 12.8%, and 8.1%, respectively. Compared with Whites, Blacks showed an increased risk of death ( Conclusions: ICC incidence has been increasing since 2000, especially in White males. The risk of ICC rises with age. Lymph node removal is associated with better survival. In recent years, survival had worsened, and surgical intervention improved survival compared with nonsurgical management.

Indexed as

CholangiocarcinomaLymphatic metastasisPrognosisSEER ProgramSurvival

Identifiers

PMID35811455
PMCPMC9428430
OpenAlexW4285005892

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.