[Digestive tract malignant neoplasms in patients of No. 11 area IMSS in Nuevo Laredo, Tamaulipas.].
BACKGROUND
In the last years, mortality due to malignant neoplasms has shown a reduction in its growing tendencies in developed countries. However,the profile of cancer mortality in developing countries still presents a clear upward pattern, and Mexico is not the exception, for the mortality rate due to malignant tumors has shown an increase recently, which constitutes a great challenge for health institutions.


OBJECTIVE
To determine the frequency of malignant neoplasms in the digestive tract in patients treated in the General Hospital Area No. 11 of Mexican Institute of Social Security in Nuevo Laredo, Tamaulipas,Mexico.


METHODS
From 11,386 histopathologic reports carried out in the Department of Pathology of the General Hospital Area No. 11 IMSS in the year 2000-2006, 165 patients were reported,diagnosed with malignant neoplasms of the digestive tract (NMTD); patients age and gender were analyzed as well as affected areas and histological stock. Benign neoplasms and metastasis were excluded.


RESULTS
From the study of 165 cases of patients with malignant neoplasms of digestive tract (NMTD),the most affected age was patients between 60-75 years old, predilection for male (63.78%) and female(36.21%) subjects. According to the Pathology report, 24.4% were diagnosed with hepatic cancer,23.03% were colon and rectum cancer, 20.00%were stomach cancer, 13.33% with pancreatic cancer,and 7.27% were cancer of esophagus. The rest was located in other levels.


CONCLUSIONS
Malignant neoplasms of digestive tract in patients of General Hospital Area No. 11IMSS in Nuevo Laredo are relevant in relation with other Medial Centers may be regional factors contribute to this behavior.
Neri-Jiménez
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Médico Gastroenterólogo, Departamento de Medicina Interna del Hospital General de Zona No. 11, Nuevo Laredo, Tamaulipas, Mexico. nerijim@hotmail.com
D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D004067:Digestive System Neoplasms / Q000453:epidemiology* / Q000401:mortality / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D008800:Mexico / Q000453:epidemiology; D008875:Middle Aged; D009362:Neoplasm Metastasis / Q000473:pathology; D012737:Sex Factors; D055815:Young Adult