Publication: Tumores malignos de glándulas salivales mayores en la Comunidad de Madrid. Epidemiología descriptiva y análisis de supervivencia
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2018-10-24
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Universidad Complutense de Madrid
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Abstract
Los tumores malignos de glándulas salivales son poco frecuentes y representan menos del 0.5% de todos los cánceres y menos del 5% de todos los cánceres de cabeza y cuello. Su incidencia anual en el mundo varía entre 2 y 0.05 por 100.000.Los carcinomas de glándulas salivales representan un gran número de diversas entidades nosologicas con patrones histológicos que se superponen entre las diferentes patologías tumorales complicando su diagnóstico. Debido a que la incidencia de estos tumores es baja y su clasificación histológica es dificil, por su heteogenicidad, los estudios epidemiológicos se basan frecuentemente en un número clinico limitado. Articulos de distinas partes del mundo han mostrado diferencias en la incidencia de los tumores de glándulas salivales y variaciones en la frecuencia de cada tipo histológico.Actualmente, seguimos la clasificación presentada por la Organización Mundial de la Salud (OMS,2005) que se basa en la morfología, características clínicas, patrón de presentación e histogénesis...
Malignant neoplasms of the major salivary glands are uncommon and according to various statistics, they represent less than 0.5% of all malignancies and less than 5% of malignant head and neck tumors. The annual incidence rates in the world vary between slightly less than 2 and greater than 0.05 per 100,000.Salivary gland carcinomas represent a great number of diverse nosological entities with histological patterns overlapping between different tumor pathologies complicating their diagnosis. As the incidence of these various tumours is low and their histological classification is comparatively difficult because of the tumours’ morphologic heterogeneity, epidemiological studies are often based on limited clinical numbers. Reports from several parts of the world have shown differences in the incidence of salivary gland tumours and variations in the frequency of each histological type have also been reported.Currently we rely on the classification scheme presented by the world health organization (WHO, 2005) which is based on morphology, histological features, pattern recognition and histogenesis...
Malignant neoplasms of the major salivary glands are uncommon and according to various statistics, they represent less than 0.5% of all malignancies and less than 5% of malignant head and neck tumors. The annual incidence rates in the world vary between slightly less than 2 and greater than 0.05 per 100,000.Salivary gland carcinomas represent a great number of diverse nosological entities with histological patterns overlapping between different tumor pathologies complicating their diagnosis. As the incidence of these various tumours is low and their histological classification is comparatively difficult because of the tumours’ morphologic heterogeneity, epidemiological studies are often based on limited clinical numbers. Reports from several parts of the world have shown differences in the incidence of salivary gland tumours and variations in the frequency of each histological type have also been reported.Currently we rely on the classification scheme presented by the world health organization (WHO, 2005) which is based on morphology, histological features, pattern recognition and histogenesis...
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Tesis inédita de la Universidad Complutense de Madrid de la Facultad de Odontología del Departamento de Estomatología III, leída el 14 de Junio de 2017