Hello ,My Dad has pancreatic Cancer last stage . His hemoglobin dropped from 7.8 to 5.5 even after being given two units of blood . He was diagnosed with pancreatic cancer last May . He has been having a lot of pain in stomach and back lately . What could be the reason for drop in hemoglobin in such a short period of time ?
Hi, Thanks for posting your query to Chat Doctor, Pancreatic Cancer has very poor prognosis. Lot of pain is due to involvement of surrounding structure near pancreas. The Chat Doctor.  Your dad might be receiving some short of chemotherapy and may be the reason for