my husband completed 35 rads and 3 mega doses of cisplatin. he has nasopharynx cancer and early scopes showed that the treatment was working very well. Now our chemo dr wants to do an additional 4 weeks of infusion pump chemo. my husband said ok yesterday but now he is wavering. the doctor says that he has done so well and that they have never been able to move to this step with a patient who has been thru what he has. so are we the guinne pig? is it really necessary? how hard is chemo by pump? When is enough enough? our cure rate was 85-90 before this treatment was suggested. Thanks Cindy