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Yes, those stubborn sternum mets...
make themselves known. I have had one --off and on-- in the manubrium part of my sternum. It is the only bone met I have had so far...although I have had lots of other mets in other places...mainly the liver and pelvic region. Anyway, a few years back..I hit the bone met with enough Herceptin to regress it completely. The CT actually said the bone had undergone "involution" this is when an organ--usually the uterus-- returns to its normal size and shape..it was bizarre for the radiologist to see this happen to a bone. Now, well over a year and 8 months later...the same bone met came back in the exact same spot this past September...so I am hitting it with more frequent dosing of herceptin and it is again...regressing...finally the pain is gone..but when it was at peak...I could hardly drive...so terrible and severe was the bone pain... So thank you very much for sharing.
Now, to address CLT Ann's other question, about how can you tell if it is a bone met or just the bone marrow aching as it rebuilds new cells, one of the simplest ways is to look at your blood chemistries...USUALLY, in her-2 mediated disease..., if the liver enzymes are going up, uP, UP at THE SAME TIME the alk phos is going uP, UP UP...odds are strong that you have bone mets brewing somewhere...if the alk phos is under 100 but the liver enzymes are heading for the highlands..., then, odds are strong, you have liver mets brewing. I always think it is better to be safe than sorry...get re-scanned, the sooner, the better. Also, be sure to look at the pattern your tumor markers are making..if both the CA 27/29 and serum her-2 are heading up..., this is usually indicative of active disease...sometimes, though, the numbers I have just mentioned elevate..LONG before the CT can pick up spots..fyi...so you need to stay on you toes and stay on regimen. Hopefully though, it is only the bone marrow making new cells... Sometimes you can tell this if it is a MOVING pain in the LONG bones..fyi.
Best wishes for the New Year, Gina
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