[Hospital registry of pancreatic tumors. Experience of the Hospital Clínic in Barcelona (Spain)]. / Registro hospitalario de tumoraciones pancreáticas. Experiencia del Hospital Clínic de Barcelona.

OBJECTIVE: To describe the characteristics of patients included in the pancreatic tumor registry of the Hospital Clínic of Barcelona. PATIENTS AND METHOD: All patients with pancreatic tumors attended between July 1990 and March 2003 were registered. Data collection included: age, gender, date of diagnosis, diagnosis, histology, size, location and tumor stage, and treatment. The correlation between tumor stage and age, date of diagnosis, and tumor location was also evaluated. RESULTS: Six hundred thirty patients with pancreatic tumors were included, representing an incidence of 60 patients/year. The mean age was 66 years and the male-to-female ratio was 1,18:1. The most frequent lesion was malignant tumor of the pancreas (92%), and the most frequent histological type was pancreatic ductal adenocarcinoma (73%). The most frequent location was the head of the pancreas (64%). In 28% of the patients, pancreatic cancer was diagnosed in stage I and II. Resection was performed in 31% of patients, whereas 48% of the patients received no treatment. The ratio between local (stage I)/disseminated (stage IV) disease was 0,34. The ratio between stage I/IV increased with age, diagnosis prior to 1994, and tumor location in the head of the pancreas. CONCLUSION: Hospital tumor registries can be used to define the profile of the attended population, which can help to delineate the best diagnostic-therapeutic strategy and can be useful in clinical research.