What's next?

[Helen]

I finished 8 rounds of chemo combination of taxotere and carboplatin with Herceptin last December 28, 2005. I had a PET/CT scan last January 16 and the result came back ........ "Inferior right hepatic lobe focal activity on prior study is notably improved; very mild residual irregular active hypodensity remains" is what the report says. My oncologist told me today that we will continue with Herceptin weekly. I am being given a chemo break. Is that good or bad if I am still not NED? Will Herceptin only help to becoming NED eventually? Should I consider liver resection?
May I have your advice on what I need to do next?
Thanks.

Helen
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Her2 +++, ER/PR-, Left modified radical mastectomy, 1.7 cm tumor with no lymph nodes involvement.
Originally diagnosed in May 2005, 8 months after giving birth at stage 1, restaged in one month after all CT/PET scans were performed to stage 4 due to one spot in my liver.