RT Journal A1 Greenberg CC, Lipsitz SR, Neville B, et al T1 REceipt of appropriate surgical care for medicare beneficiaries with cancer JF Archives of Surgery JO Archives of Surgery YR 2011 FD October 1 VO 146 IS 10 SP 1128 OP 1134 DO 10.1001/archsurg.2011.141 UL http://dx.doi.org/10.1001/archsurg.2011.141 AB Objective  To investigate receipt of appropriate surgical care in Medicare beneficiaries with cancer.Design  Retrospective cohort study.Setting  National Surveillance, Epidemiology, and End Results registry linked to Medicare claims data.Patients  Fee-for-service Medicare patients aged 65 years or older who underwent a definitive surgical resection for breast, colon, gastric, rectal, or thyroid cancer diagnosed between January 2000 and December 2005. Claims data were available from January 1999 through December 2007.Main Outcome Measures  Receipt of care concordant with established practice guidelines in surgical oncology in the aggregate and by hospital.Results  Concordance with guidelines was greater than 90% for 7 of 11 measures. All guidelines regarding adjuvant therapy had concordance rates greater than 90%. Only 2 of 5 measures for nodal management had concordance rates greater than 90%. At least 50% of hospitals provided guideline-concordant care to 100% of their patients for 6 of 11 guidelines. Patients receiving appropriate care tended to be younger, healthier, white, and more affluent, to have less advanced disease, and to live in the Midwest.Conclusions  We found a high level of concordance with guidelines in some domains of surgical oncology care but far less so in others, particularly for gastric and colon nodal management. Given the current national focus on improving the quality of health care, surgeons must focus on generating data to define appropriate care and translating those data into everyday practice.