Tykerb, herceptin,fasoldex
 

I have been taking 6 pills tykerb every day, herceptin every 3weeks, and fasoldex every 3weeks since may 2012...tumor markers were 85 in may, went don to 31 in July and now have been consistently rising every 3 weeks....31, 38, 48.....pet scan next Monday to see how liver and bone mets.....obviously, this treatment stopped working..my tumor markers are very reliable.....so scared...does anyone know what is next step?