BACKGROUND. This study was conducted to determine practice patterns in the management of vaginal malignancy. ## METHODS. The National Cancer Data Base (NCDB), a large central registry of hospital case data, was reviewed for the 10-year period 1985-1994 for patients registered with a primary diagn
Presentation, treatment, and outcome of oral cavity cancer: A national cancer data base report
โ Scribed by Gerry F. Funk; Lucy Hynds Karnell; Robert A. Robinson; Weining K. Zhen; Douglas K. Trask; Henry T. Hoffman
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 186 KB
- Volume
- 24
- Category
- Article
- ISSN
- 1043-3074
No coin nor oath required. For personal study only.
โฆ Synopsis
Abstract
Background
Oral cancer has been identified as a significant public health threat. Systematic evaluation of the impact of this disease on the US population is of great importance to health care providers and policy makers.
Methods
This study used the National Cancer Data Base (NCDB) to evaluate associations between demographic and disease characteristics, treatment, and survival for patients with oral cavity cancer in the United States. Of patients diagnosed between 1985 and 1996, 58,976 were extracted from the NCDB. ANOVAs were performed on selected crossโtabulations, and relative survival was used to calculate outcome.
Results
Median age of patients was 64.0 years. Men made up 60.2% of patients. Pathologic diagnosis was squamous cell carcinoma (SCC) in 86.3% of cases. Younger patients had a much higher frequency of nonโSCC, and this was related to survival in these patients. AfricanโAmericans (independent of income), lower income patients, and patients with higher grade disease were seen more frequently with advancedโstage SCC. Fiveโyear relative survival for SCC cases was lower for older patients, men, and AfricanโAmericans.
Conclusions
This study addressed many issues related to oral cancer that have been previously discussed in the literature. The demographic, site, stage, histologic, and survival data available for this large number of cases in the NCDB allowed an accurate characterization of the contemporary status of oral cancer in the United States. ยฉ 2002 John Wiley & Sons, Inc.
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