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Cited by 819

The DOI matches its Crossref record; 43 of the 43 references it cites were found in a registry or an index.

Meta‐analysis: surveillance with ultrasound for early‐stage hepatocellular carcinoma in patients with cirrhosis

Open access
SINGAL, A., VOLK, M. L., WALJEE, A., SALGIA, R., HIGGINS, P., ROGERS, M. A. M., MARRERO, J. A.·2009·Alimentary Pharmacology & Therapeutics

Abstract

Summary: Background A majority of studies investigating the accuracy of ultrasound for detecting hepatocellular carcinoma (HCC) do not reflect how this test is used for surveillance vs. diagnosis. Aim To determine the performance characteristics of surveillance with ultrasound for the detection of HCC, particularly early HCC as defined by the Milan criteria. Methods A systematic literature review using the MEDLINE and SCOPUS databases yielded six studies that evaluated the accuracy of ultrasound for HCC at any stage and 13 studies that were specific to early HCC. Results Surveillance ultrasound detected the majority of tumours before they presented clinically, with a pooled sensitivity of 94%. However, ultrasound was less effective for detecting early HCC with a sensitivity of 63%. Alpha‐fetoprotein provided no additional benefit to ultrasound. Meta‐regression analysis demonstrated a significantly higher sensitivity for early HCC with ultrasound every 6 months than with annual surveillance. Current studies have limitations such as verification bias and are of suboptimal quality. Conclusions Surveillance with ultrasound demonstrates limited sensitivity for early HCC, although this may be improved by testing at 6‐month intervals. Currently available evidence evaluating surveillance ultrasound has significant limitations and future studies are necessary to determine optimal surveillance methods for early HCC.

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Crossref · 10.1111/j.1365-2036.2009.04014.x

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Metadata

Authors
SINGAL, A., VOLK, M. L., WALJEE, A., SALGIA, R., HIGGINS, P., ROGERS, M. A. M., & MARRERO, J. A.
Venue
Alimentary Pharmacology & Therapeutics
Publisher
Wiley
Published
2009-06-15
Volume
30
Issue
1
Pages
37-47
ISSN
  • 0269-2813 (ISSN-L)
  • 1365-2036
OpenAlex
W2171104739
Cited by
819
References
43
FWCI
13.63
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Meta‐analysis: surveillance with ultrasound for early‐stage hepatocellular carcinoma in patients with cirrhosis. https://app.cochat.ai/papers/10.1111/j.1365-2036.2009.04014.x
The paper
SINGAL, A., VOLK, M. L., WALJEE, A., SALGIA, R., HIGGINS, P., ROGERS, M. A. M., & MARRERO, J. A. (2009). Meta‐analysis: surveillance with ultrasound for early‐stage hepatocellular carcinoma in patients with cirrhosis. Alimentary Pharmacology & Therapeutics. https://doi.org/10.1111/j.1365-2036.2009.04014.x

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