Biological sequence of malign gastric ulcer
Ciclo biológico de la úlcera gástrica maligna
Resumen:
Sone aspects of superficial ulcerated gastric cancer biology which is marked by its long evolution, are studied. It is the neoplasm most frequently diagnosed in this evolutive stage. Multiple observations indicate that this ulcerated superficial cancer may decrease in size of ulcerous component, and even form scar, only to ulcerate again due to peptic action.
Se analizan algunos aspectos de la biología del cáncer gástrico superficial ulcerado, resaltando su larga evolución y tratándose del neoplasmaque más- frecuentemente es diagnosticado en esta etapa evolutiva. Múltiples observaciones demuestran que este cáncer ,superficialulcerado puede disminuir de tamaño en su componente ulceroso y aún cicatrizar, para luego volver a ulcerarse por acción péptica. A estasecuencia se la ha denominado ciclo Biológico de la Ulcera Maligna o Ciclo Maligno. Es, posible que una misma lesión en etapa superficialrecorra varias veces este ciclo.
1977 | |
úlcera gástrica gastric ulcer |
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Español | |
Sociedad de Cirugía del Uruguay | |
Revista Cirugía del Uruguay | |
https://revista.scu.org.uy/index.php/cir_urug/article/view/2980 | |
Acceso abierto |
Sumario: | Sone aspects of superficial ulcerated gastric cancer biology which is marked by its long evolution, are studied. It is the neoplasm most frequently diagnosed in this evolutive stage. Multiple observations indicate that this ulcerated superficial cancer may decrease in size of ulcerous component, and even form scar, only to ulcerate again due to peptic action. |
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