I have stable bone metastases (since July 19) on Letrozole and 75mg IBrance (3 weeks on 2 off due to low neutrophils) with Primary in 2010. My haemoglobin is dropping quite quickly last 2 months, will have to have a transfusion next week, and now neutrophils and platelets also dropping despite holding IBrance last 6 weeks to see if it was the drugs affects.
My liver AST also rising and LDH and ferritin but all other blood markers normal and liver is fine. Cancer was in my marrow back in 2019 so feel it must be some activity in marrow, bone scan 3 weeks ago still stable. My oncologist not interested in LDH or ferritin but now looking at AST.
Any thoughts or experience gratefully received!
My best wishes, Kate x