ABSTRACT
BACKGROUND
Although surveillance for hepatocellular carcinoma (HCC) is recommended in high-risk patients, several studies have suggested it is being underutilized in clinical practice. The aim of our study was to quantify utilization rates for HCC surveillance among patients with cirrhosis and summarize patterns of association between utilization rates and patient socio-demographic characteristics.
DATA SOURCES
We performed a systematic literature review using the Medline database from January 1990 through March 2011 and a manual search of national meeting abstracts from 2008–2010.
METHODS
Two investigators independently extracted data on patient populations, study methods, and results using standardized forms. A pooled surveillance rate with 95% confidence intervals was calculated. Pre-specified subgroup analysis was performed to find correlates of surveillance utilization.
RESULTS
We identified nine studies that met inclusion criteria. The pooled surveillance rate was 18.4% (95%CI 17.8%–19.0%). Surveillance rates were significantly higher among patients followed in subspecialty gastroenterology clinics compared to those followed in primary care clinics (51.7% vs. 16.9%, p < 0.001). Non-Caucasians and patients of low socioeconomic status had lower surveillance rates than their counterparts.
CONCLUSIONS
Utilization rates for HCC surveillance are low, although they are significantly higher among patients followed in subspecialty clinics. Current studies fail to determine why HCC surveillance is not being performed. Future efforts should focus on identifying appropriate intervention targets to increase surveillance rates and reduce socio-demographic disparities.


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REFERENCES
El-Serag HB, Rudolph KL. Hepatocellular carcinoma: epidemiology and molecular carcinogenesis. Gastroenterology. 2007;132(7):2557–2576.
Altekruse SF, McGlynn KA, Reichman ME. Hepatocellular carcinoma incidence, mortality, and survival trends in the United States from 1975 to 2005. J Clin Oncol. 2009;27(9):1485–1491.
Bruix J, Sherman M. Management of Hepatocellular Carcinoma: An Update. Hepatology. 2011;53(3):1020–1022.
Singal AG, Marrero JA. Recent advances in the treatment of hepatocellular carcinoma. Curr Opin Gastroenterol. 2010;26(3):189–195.
Llovet JM, Bustamante J, Castells A, et al. Natural history of untreated nonsurgical hepatocellular carcinoma: rationale for the design and evaluation of therapeutic trials. Hepatology. 1999;29(1):62–67.
Singal A, Volk ML, Waljee A, et al. Meta-analysis: surveillance with ultrasound for early-stage hepatocellular carcinoma in patients with cirrhosis. Aliment Pharmacol Ther. 2009;30(1):37–47.
Davila JA, Henderson L, Kramer JR, et al. Utilization of surveillance for hepatocellular carcinoma among hepatitis C virus-infected veterans in the United States. Ann Intern Med. 2011;154(2):85–93.
Davila JA, Morgan RO, Richardson PA, et al. Use of surveillance for hepatocellular carcinoma among patients with cirrhosis in the United States. Hepatology. 2010;52(1):132–141.
Davila JA, Weston A, Smalley W, El-Serag HB. Utilization of screening for hepatocellular carcinoma in the United States. J Clin Gastroenterol. 2007;41(8):777–782.
Jou JH, Chen PH, Jazwinski A, et al. Rates of surveillance and management of hepatocellular carcinoma in patients evaluated at a liver transplant center. Dig Dis Sci. 2010;55(12):3591–3596.
Leykum LK, El-Serag HB, Cornell J, Papadopoulos KP. Screening for hepatocellular carcinoma among veterans with hepatitis C on disease stage, treatment received, and survival. Clin Gastroenterol Hepatol. 2007;5(4):508–512.
Palmer L, Kappelman M, Porter C, Sandler R. Screening for Hepatocellular Carcinoma in a Medicaid Cirrhotic Population: Opportunities for Improvement. Gastroenterology. 2010;138(5(S1)):S-796.
Patwardhan V, Paul S, Corey K, et al. Hepatocellular Carcinoma Screening Rates in Cirrhotic Patients Differ by Specialty Practice. Hepatology. 2010;52(4(S1)):1249A.
Singal A, Volk M, Rakoski M, et al. Patient Involvement is Correlated with Higher HCC Surveillance in Patients with Cirrhosis. J Clin Gastroenterol. 2011;45(8):727–732.
Wong CR, Garcia RT, Trinh HN, et al. Adherence to screening for hepatocellular carcinoma among patients with cirrhosis or chronic hepatitis B in a community setting. Dig Dis Sci. 2009;54(12):2712–2721.
Artinyan A, Mailey B, Sanchez-Luege N, et al. Race, ethnicity, and socioeconomic status influence the survival of patients with hepatocellular carcinoma in the United States. Cancer. 2010;116(5):1367–1377.
Sloane D, Chen H, Howell C. Racial disparity in primary hepatocellular carcinoma: tumor stage at presentation, surgical treatment and survival. J Natl Med Assoc. 2006;98(12):1934–1939.
Davila JA, El-Serag HB. Racial differences in survival of hepatocellular carcinoma in the United States: a population-based study. Clin Gastroenterol Hepatol. 2006;4(1):104–110. quiz 104–105.
Siegel AB, McBride RB, El-Serag HB, et al. Racial disparities in utilization of liver transplantation for hepatocellular carcinoma in the United States, 1998–2002. Am J Gastroenterol. 2008;103(1):120–127.
Du XL, Fang S, Vernon SW, et al. Racial disparities and socioeconomic status in association with survival in a large population-based cohort of elderly patients with colon cancer. Cancer. 2007;110(3):660–669.
Du XL, Meyer TE, Franzini L. Meta-analysis of racial disparities in survival in association with socioeconomic status among men and women with colon cancer. Cancer. 2007;109(11):2161–2170.
Lloyd SC, Harvey NR, Hebert JR, et al. Racial disparities in colon cancer. Primary care endoscopy as a tool to increase screening rates among minority patients. Cancer. 2007;109(2 Suppl):378–385.
Schueler KM, Chu PW, Smith-Bindman R. Factors associated with mammography utilization: a systematic quantitative review of the literature. J Womens Health (Larchmt). 2008;17(9):1477–1498.
Vernon SW, Briss PA, Tiro JA, Warnecke RB. Some methodologic lessons learned from cancer screening research. Cancer. 2004;101(5 Suppl):1131–1145.
National Center for Health Statistics. Health, United States, 2009: With Special Feature on Medical Technology. Hyattsville, MD 2010.
Taplin SH, Rodgers AB. Toward improving the quality of cancer care: addressing the interfaces of primary and oncology-related subspecialty care. J Natl Cancer Inst Monogr. 2010;2010(40):3–10.
Zapka JG, Taplin SH, Solberg LI, Manos MM. A framework for improving the quality of cancer care: the case of breast and cervical cancer screening. Cancer Epidemiol Biomarkers Prev. 2003;12(1):4–13.
Stravitz RT, Heuman DM, Chand N, et al. Surveillance for hepatocellular carcinoma in patients with cirrhosis improves outcome. Am J Med. 2008;121(2):119–126.
Acknowledgements
All of the listed authors have made substantial contributions to the conception and design of the study, acquisition of data and/or analysis and interpretation of the data, drafting of the manuscript, and final approval of the version to be submitted.
Financial Disclosures
This project was supported in part by grant KL2 RR024983-04 and NIH CTSA grant UL1 RR024982 and the American College of Gastroenterology Junior Faculty Development Award
Conflicts of Interest
None disclosed.
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Singal, A.G., Yopp, A., S. Skinner, C. et al. Utilization of Hepatocellular Carcinoma Surveillance Among American Patients: A Systematic Review. J GEN INTERN MED 27, 861–867 (2012). https://doi.org/10.1007/s11606-011-1952-x
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DOI: https://doi.org/10.1007/s11606-011-1952-x