Cáncer colorrectal

Este artículo está basado en el contenido original de la página web de la Clínica Mayo.

¿Qué es el cáncer colorrectal?

El recto comprende las últimas pulgadas del intestino grueso. Comienza en el extremo del segmento final del colon y termina en el conducto estrecho y corto que llega al ano.

El cáncer dentro del recto (cáncer de recto) y el cáncer dentro del colon (cáncer de colon) se suelen denominar conjuntamente «cáncer colorrectal».

A pesar de que el cáncer de colon y el de recto son similares en varios aspectos, sus tratamientos son bastante diferentes. Esto se debe principalmente a que el recto está ubicado en un lugar estrecho, apenas separado de otros órganos y estructuras de la cavidad pélvica. Por eso, una extracción quirúrgica completa del cáncer de recto es difícil y muy compleja. A menudo, se necesita un tratamiento adicional antes o después de la cirugía, o ambos, para reducir la posibilidad de que el cáncer reaparezca.

En el pasado, no era frecuente la supervivencia a largo plazo de las personas que sufrían cáncer de recto, incluso después de un tratamiento prolongado. Gracias a los avances en los tratamientos de los últimos 30 años, el cáncer de recto hoy se puede curar en muchos casos.

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¿Qué hongos medicinales tienen propiedades útiles en el cáncer colorrectal?

Reishi, Champiñón del sol, Maitake, Coriolus, Pleurotus y Melena de león

Una importante corriente científica actual estudia algunos de los componentes de los setas medicinales (polisacáridos y proteo-polisacáridos) por su capacidad de estimular el sistema inmunitario humano, tanto innato como mediado por células.

La estimulación inducida en el propio organismo parece ser la clave de los efectos observados en numerosos ensayos clínicos donde la toma de preparados de setas medicinales junto con medicación oncológica convencional, ha contribuido a disminuir el tiempo de tratamiento de la quimio/ radioterapia, sus efectos secundarios y ha sido eficaz en el aumento de la calidad de vida en los pacientes.

Cuidado externo

A nivel dérmico, los extractos de Reishi y Cordyceps son de especial interés en la prevención y tratamiento de las lesiones de la piel gracias a su capacidad antiinflamatoria, cicatrizante y antioxidante.

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