Created in the late 1980s, the National Cancer Database (NCDB) was conceived by the American College of Surgeons Commission on Cancer (CoC) and the American Cancer Society as a national cancer registry that would ultimately capture patient information emanating from all CoC-accredited cancer treatment institutions in the United States. The NCDB for more than 30 years has proven to be a significant repository of cancer information that has spawned hundreds of scientific publications covering cancer trends, improved treatment strategies, and quality studies dealing with all types of solid tumors. In this centenary yearlong anniversary of the creation of the CoC, the NCDB stands out as a significant and shining by-product for evaluating cancer treatment sites in the United States and capturing demographic and outcomes data from those sites.
In addition, the staging world and especially the TNM system of the American Joint Committee on Cancer (AJCC), has utilized the robust data source of the NCDB to create, improve and refine clinical and pathological staging of cancer and to add prognostic and molecular prognostic factors to the anatomical taxonomy of the TNM system. While there are many examples of this in the cancer literature of the last 30 years, these five examples stand out:
- Fleming ID, Phillips JL, Menck HR, Murphy GP, Winchester DP. The National Cancer Data Base report on recent hospital cancer program progress toward complete American Joint Committee on Cancer/TNM staging. Cancer. 1997;80:2305-2310.
- Gunderson LL, Jessup JM, Sargent DJ, Greene FL, Stewart AK. Revised TN categorization for colon cancer based on national survival outcomes data. J Clin Oncol. 2010 Jan 10;28(2):264-71. doi: 10.1200/JCO.2009.24.0952. Epub 2009 Nov 30.
- Fong Y, Wagman L, Gonen M, et al. Evidence-based gallbladder cancer staging: changing cancer staging by analysis of data from the National Cancer Database. Ann Surg. 2006 Jun;243(6):767-71; discussion 771-4. doi: 10.1097/01.sla.0000219737.81943.4e.
- Chansky K, Detterbeck FC, Nicholson AG, Rusch VW, Vallieres E, et al. The IASLC Lung Cancer Staging Project: External Validation of the Revision of the TNM Stage Groupings in the Eighth Edition of the TNM Classification of Lung Cancer. J Thorac Oncol. 2017 Jul;12(7):1109-1121.
- Swanson RS, Compton CC, Stewart AK, Bland KI. The prognosis of T3N0 colon cancer is dependent on the number of lymph nodes examined. Ann Surg Oncol. Jan-Feb 2003;10(1):65-71.
These important contributions to the cancer literature—individually and collectively—give an indication of the power of the NCDB in forging new and far-reaching data to enhance cancer staging. The creation of the NCDB during the first 100 years of the COC and the importance of this national database in developing cancer staging strategies cannot be overstated.
Frederick L. Greene, MD, FACS
Medical Director, Cancer Data Services
Levine Cancer Institute, Charlotte, NC