These indications are in addition to the classic the portal triad including edema, ductular proliferation, inflammatory infiltrate predominantly polymorphonuclear neutrophils and acute cholangitis Figure 8. Sometimes it is mixed with lymphocytes or plasma cells as described in 1970 by Poulsen 9.
Esto se suma a los clásicos cambios a nivel de la triada portal que incluyen edema, proliferación ductular e infiltrado inflamatorio, el cual es predominantemente de polimorfonucleares neutrófilos o colangitis aguda figura 8, a veces mezclado con linfocitos o plasmocitos, descritos en 1970 por Poulsen 9.