BACKGROUND. Clinical trials of surgical adjuvant treatment for patients with rectal carcinoma (RC) indicate that postoperative radiation therapy with concurrent chemotherapy (CRT) is superior to postoperative radiation alone (RT) or surgery alone. Whether preoperative treatment is superior to postop
The evaluation and treatment of patients receiving radiation therapy for carcinoma of the esophagus : Results of the 1992–1994 Patterns of Care Study
✍ Scribed by Lawrence R. Coia; Bruce D. Minsky; Madhu J. John; Daniel G. Haller; Jerome Landry; Thomas M. Pisansky; Christopher G. Willett; John P. Hoffman; Brian A. Berkey; Jean B. Owen; Gerald E. Hanks
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 75 KB
- Volume
- 85
- Category
- Article
- ISSN
- 0008-543X
No coin nor oath required. For personal study only.
✦ Synopsis
BACKGROUND.
For the first time, a Patterns of Care Study (PCS) was conducted in 1992-1994 to determine the national practice standards in evaluating and treating patients with esophageal carcinoma and to determine the degree to which clinical trials have been incorporated into national practice.
METHODS.
A national survey of 61 institutions using 2-stage cluster sampling was conducted, and specific information was collected on 400 patients with squamous cell carcinoma or adenocarcinoma of the thoracic esophagus who received radiation therapy (RT) as part of definitive or adjuvant management of their disease. Patients were staged according to a modified 1983 American Joint Committee on Cancer staging system. Chi-square tests for significant differences between academic and nonacademic institutions for a particular variable were performed.
📜 SIMILAR VOLUMES
Between 1967 and 1976, 82 patients who had epithelial carcinoma of the ovary and were treated with surgery and postoperative radiation therapy, respectively, were studied. Of these patients, 35% had Stage I disease, 16% Stage 11, 45% Stage 111, and 4% Stage IV. Serous cystadenocarcinoma was the hist
The authors thank Ms. Karen Jones for help with data entry and preparation of the manuscript and Celia Tanner of the Audiovisual Department of Westmead Hospital for the illustrations.