Lymphatic system and neoplastic diffusion: experimental aspects
Sistema linfático y difusión neoplásica: aspectos experimentales
Resumen:
An experiment was conducted with W alker 256 carcinoma transplanted to rat testicles and this showed that when the lymph route is blocked or altered the regional diffusion of the tumor seems to be favoured. lf lymph interruption lasts for more than 48 hours after implantation of the tumor, the nodes become affected. Lymphatic system value in the causeof resistence to diffusion is discussed in relation to other details of the experiment. An inverse relationship seems to exist between the number of node metastasisand the overall number of other metastasis.
Se experimentó con carcinoma de Walker 256 transplantado en el testículo de la rata, comprobando que el bloqueo o alteración de la vía linfática parece favorecerla difusión regional del tumor. Si la interrupción linfática se retarda por 48 horas despué s de la implantación del tumor, el compromiso ganglionar se hace igualmente efectivo.Se plantea, de acuerdo a otros detalles de la experiencia, el valor del sistema linfático en la génesis de resistencia a la difusión. Parece existir una relación inversa entre el número de metástasis ganglionares y el número global de otras metástasis.
2021 | |
carcinoma ganglios cáncer carcinoma ganglia cancer |
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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/2108 | |
Acceso abierto |
Sumario: | An experiment was conducted with W alker 256 carcinoma transplanted to rat testicles and this showed that when the lymph route is blocked or altered the regional diffusion of the tumor seems to be favoured. lf lymph interruption lasts for more than 48 hours after implantation of the tumor, the nodes become affected. Lymphatic system value in the causeof resistence to diffusion is discussed in relation to other details of the experiment. An inverse relationship seems to exist between the number of node metastasisand the overall number of other metastasis. |
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