Herman R. Menck

The National Cancer Data Base Report on Cutaneous and Noncutaneous Melanoma A Summary of 84,836 Cases from the Past Decade

This study reviews the case‐mix characteristics, management, and outcomes of melanoma cases occuring in the U. S. within the last decade.

Pancreatic cancer : A report of treatment and survival trends for 100,313 patients diagnosed from 1985-1995, using the national cancer database

BACKGROUND The National Cancer Database is an electronic registry system sponsored jointly by the American College of Surgeons Commission on Cancer and the American Cancer Society. Patients diagnosed with pancreatic adenocarcinoma from 1985 to 1995 were analyzed for trends in stage of disease, treatment patterns, and outcomes. STUDY DESIGN Seven annual requests for data were issued by the National Cancer Database from 1989 through 1995. Data on 100,313 patients were voluntarily submitted using a standardized reporting format. RESULTS The anatomic site distribution was: head, 78%; body, 11%; and tail, 11%. The ratios of limited to advanced disease (Stage I/Stage IV) were 0.70 for tumors in the head, 0.24 for body tumors, and 0.10 for tail tumors. Of all patients, 83% did not have a surgical procedure and 58% did not have cancer-directed treatment. Resection was done for 9,044 (9%) patients, including 22% of those with Stage I disease. The overall 5-year survival rate was 23.4% for patients who had pancreatectomy, compared with 5.2% for those who had no cancer-directed treatment. CONCLUSIONS Overall survival rates for pancreatic cancer have not changed in 2 decades. A small minority of patients presented with limited, resectable disease, but the best survival rates per stage were achieved after surgical resection. Five-year survival rates after resection reported herein corroborated the improved survival rates of more recent large, single institution studies.

The National Cancer Data Base report on poor survival of U.S. gastric carcinoma patients treated with gastrectomy: Fifth edition American Joint Committee on Cancer staging, proximal disease, and the different disease hypothesis

A high proportion of U.S. patients with gastric carcinoma do not receive surgical treatment. To sharpen staging criteria and facilitate comparisons with surgical series, an analysis of patients whose treatment included gastrectomy was undertaken. In addition, to evaluate the “different disease” hypothesis as an explanation for superior Japanese results, outcomes for Japanese Americans were examined.

The national cancer data base report on pancreatic cancer

Background. The National Cancer Data Base (NCDB) of the Commission on Cancer gathers data on time trends in stage of disease, treatment patterns, and survival for selected cancers. The most current (1991) data for pancreatic cancer are described here. The NCDB data contain important reference information regarding patient and hospital demographics associated with the diagnosis and treatment of pancreatic cancer.

National Cancer Data Base report on esophageal carcinoma

The prognosis for patients with esophageal carcinoma is poor, with less than fifty percent surviving 1 year after diagnosis. Although diagnostic and staging methods have improved, a large proportion of patients present with advanced disease. Research is being conducted to determine what multimodality treatment regimens provide the best local control and survival.

Two hundred eighty-six cases of parathyroid carcinoma treated in the U.S. between 1985-1995: A National Cancer Data Base report

In combination with other Commission on Cancer programs, the National Cancer Data Base (NCDB), a national electronic registry system currently capturing > 60% of incident cancers in the U. S., offers a working example of voluntary, accurate, cost‐effective “outcomes management” on a both a local and national scale. In addition, it is proving to be of particular value in capturing clinical information concerning rare cancers.

The National Cancer Data Base report on colon cancer

BACKGROUND Commission on Cancer data from the National Cancer Data Base (NCDB) report time trends in stage of disease, treatment patterns, and survival for patients with selected cancers. The most current data (1993) for patients with colon cancer are described. METHODS Five calls for data yielded 3,700,000 cases of cancer for the years 1985 through 1993 from hospital cancer registeries across the U.S., including 36,937 cases of colon cancer from 1988 and 44,812 from 1993. RESULTS Interesting trends are as follows: (1) the elderly ( > 80 years) present with earlier stage disease than younger patients; (2) the National Cancer Institute recognized cancer centers have more patients with advanced disease than other types of hospitals; (3) all ethnic groups have generally similar stages of disease at presentation, except for African-Americans who have a slightly higher incidence of Stage IV disease; (4) the proximal migration of the primary cancer continues with 54.7% of primary colon cancer arising in the right colon in 1993 compared with 50.9% in 1988; (5) an interaction between grade and stage of cancer seems present; and (6) patients with Stage III colon cancer who received adjuvant chemotherapy had a 5% improvement in 5-year relative survival. CONCLUSIONS The NCDB data are useful for reporting what cancer treatments are being administered and what outcomes are occurring in the U.S. The data suggest an important biologic role for grade of cancer. They also suggest that African-Americans and other ethnic groups have the same outcome as non-Hispanic whites but that access to medical care may still be less. Finally, the utility of adjuvant therapy for Stage III colon cancer may just be beginning to be appreciated.

Ten-year survey of lung cancer treatment and survival in hospitals in the United States

Primary lung cancer accounts for approximately 14% of all new cancers and 28% of cancer deaths in the U.S. Previous reviews have shown limited progress in the management or outcome of this devastating disease.

The National Cancer Data Base 10-year survey of breast carcinoma treatment at hospitals in the United States

The National Cancer Data Base (NCDB), a joint project of the American College of Surgeons Commission on Cancer and the American Cancer Society, is a cancer management and outcome data base for health care organizations. It provides a comparative summary of patient care that is used by participating hospitals and communities for self‐assessment. The most current (1995) data are described herein.

Adenocarcinoma of the small bowel

Small bowel adenocarcinoma (SBA) accounts for 2% of gastrointestinal (GI) tumors and 1% of GI cancer deaths. The objective of this study was to review the National Cancer Data Base (NCDB) to identify case‐mix characteristics, patterns of treatment, and factors influencing survival of patients with SBA.BACKGROUND Small bowel adenocarcinoma (SBA) accounts for 2% of gastrointestinal (GI) tumors and 1% of GI cancer deaths. The objective of this study was to review the National Cancer Data Base (NCDB) to identify case-mix characteristics, patterns of treatment, and factors influencing survival of patients with SBA. METHODS NCDB data from patients diagnosed with primary SBA between 1985-1995 were analyzed. Chi-square statistics were used to compare differences between groups. Disease specific survival (DSS) was calculated using the life table method for patients diagnosed between 1985-1990; univariate differences in survival were compared using the Wilcoxon statistic, and multivariate analyses were performed using a Cox regression model. RESULTS There were 4995 SBA cases reported to the NCDB between 1985-1995, 55% of which occurred in the duodenum, 18% in the jejunum, 13% in the ileum, and 14% in nonspecified sites. The overall 5-year DSS was 30.5%, with a median survival of 19.7 months. By multivariate analysis, factors significantly correlated with DSS included patient age, tumor site, disease stage, and whether cancer-directed surgery was performed. CONCLUSIONS SBA is found most commonly in the duodenum, and patient DSS is reduced at this site compared with those patients with jejunal or ileal tumors. This reduction in survival was associated with a lower percentage of cancer-directed surgery. Patients age > 75 years had a reduced DSS and more duodenal tumors, and were less frequently treated by cancer-directed surgery than their younger counterparts. This study reflects the experience with SBA from a large cross-section of U.S. hospitals, allowing for the identification of prognostic factors and providing a reference with which results from single institutions may be compared.