any advice on chemo treatments

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  • #46002
    lance21
    Spectator

    Hi Sarah,

    My mom was diagnosed in March 2010. She quickly began treatment with gem/cis. That was effective for awhile, but then stopped showing results. So her doctors switched her to Folfox, which is 5FU and oxylaplatin. She has only had a few treatments, so other than 1 encouraging CA-19 result, too soon to know how it is working.
    However, my main reason for posting is to let you know about a recently published study about a drug called Cetuximab. You can read about it here in the “New Developments” section on this site.
    Best wishes to you and your husband.
    Marni

    #46001
    pcl1029
    Member

    Hi,
    Xeloda (capecitabine) is a prodrug of 5FU for oral use.
    GemCap(Gemzar+Xyloda) as I mentioned above in 2 studies,the overall response rate are 25% and 31%.
    Xeloda usually administered twice a day,with water,12 hours apart and within 30min.after a meal.Its maxium effect will peak around 1.5hrs after the dose and it is excreted in urine(96% of the dose).
    If you have severe side effects symptoms like the “hand-and-foot syndrome” ( eg. like numbness,tingling,swelling,blistering and pain);or severe diarrhea of more than 4 times/day;you are advised to consult with your doctor for dose adjustment.
    I hope the info. helps,God bless.

    #46000

    Xeloda was also mentioned in my case…with Gemzar

    #45999
    slittle1127
    Member

    Thanks for sharing this good information.

    #45998
    pcl1029
    Member

    Additional info.
    The response rate is between 10-20% for mitomycin,doxorubicin and 5Fu.

    “In unresectable biliary tract cancer,F-based(fluoropyrimidine) and G-based(Gemcitabine) chemotherapy showed SIMILAR efficacy in terms of response rate(RR),DCR(disease control rate),PFS(progression free survival),OS(overall survival). the benefit of adding platinum to F or G was not significant except for DCR(46% VS 60.6%). BMC Cancer.2008 Dec 18;8:374.

    #45997
    pcl1029
    Member

    Anyway, my question is, does anyone know of other chemo regiments that have been successful with cc? I have been looking on the Internet and it seems that Cisplatin, Gemzar and 5FU are the main treatments for cc. Thanks for any thoughts – Sarah

    Most systemic treatment (chemo) for CC are based on experiences in treating pancreatic cancer.
    Chemo agents like mitomycin,doxorubicin,docetaxel,oxaliplatin,irinotecan also have been used for treatment of CC in regimens combined with Gemzar or 5FU.

    Accordingto”systemic therapy for advanced cholangiocarcinoma”in uptodate.com
    The “overall response rate”of the regimen
    (which include partial and complete response) examples are as following.
    Gemzar alone in two studys are 22.6% (2009)and 26.1%(2005)
    Gemzar + cisplatin regimen in five studys are 17.1%(3/2007),27.8%(2009),27.5%(2005),32%(2006),34.5%(3/2006).
    Gemzar+ capecitabine (GEMCAP)in 2 studys are 25%.(2008) & 31%(2005).
    Gemzar + oxaliplatin(GEMOX) in 2 studys are 36%(bil.<2.5xnormal);22%(bil.>2.5xnormal)-(9/2004.);and 50% -including 1 complete response and 11 partial response in a population of 24 patients(Ann Oncol.2006 Jun17(suppl_7):vii68-vii72.
    New systemic therapies using erlotinib -an oral tyrosine kinase inhibitor ,does provide good result.According to uptodate.com,in one study,42 patients with advanced biliary cancer,57% of whom had received prior chemotherapy,received erlotinib(Tarceva)150mg daily.There were 3 partial responses and 7 additional pts remained progression-free at six months.further experience with this drug is needed,particularly combined with cytotoxic chemotherapy.
    Surgery provides the only possibility for a cure and among patients who undergo potentially curative resection,long term outcomes vary according to location and stage of the primary lesion,extent of surgery,associated comorbidities,and treatment-related complications.
    Other” treatment options for locally advanced cholangiocarcinoma”as mention in uptodate.com include radiation therapy and chemoradiotherpy;local ablation,eg RFA;photodynamic therapy and orthotopic liver transplantation.
    Clinical trials is another option too.

    #4540
    ziggydog
    Spectator

    My husband is currently on 5FU and it isn’t working. He has been on Gemzar and Cisplatin which didn’t work either. We went to New York Presbyterian before Christmas to have a consult about a liver transplant but found out on 12/28 (my husband’s 49th birthday) that he is not a candidate. An MRI was done while we were in NY and the results showed that 60% of his liver has cancer and there are tumors in the ascites fluid. He has been tapped 4 times and goes in next week for a permanent “drain” so he can do it at home. Anyway, my question is, does anyone know of other chemo regiments that have been successful with cc? I have been looking on the Internet and it seems that Cisplatin, Gemzar and 5FU are the main treatments for cc. Thanks for any thoughts – Sarah

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