2023年9月30日 · A positive prognostic factor is where the CA19-9 returns to a normal range prior to surgery. Depending on the test method used, the range can be 0-35U/mL (Roche …

2025年1月24日 · The CA19-9 marker tests can be wrong but your wife's markers were low during chemo, and went up after chemo stopped; you rightly noticed. If there is nothing else that …

2022年11月23日 · The second this is regarding her CA19-9 levels..in November her CA19-9 were at 22000! I kept researching and surfing the web for anything and everything. I want to …

2024年8月16日 · It is practical to use CA19-9 in association with tumor size. Far too many variables can effect it from genetics to certain products containing Biotin (Vitamin B-7 and …

2023年9月30日 · I was diagnosed in 2023. My CA19-9 was over 9000. I did three months of chemo and had the tumor removed in January 2024. The pathology report showed everything …

2024年12月23日 · CA19-9 is not specific to PDAC pancreatic cancer. It will reflect other GI pathologies and is documented as a marker of various inflammatory processes, whether …

2023年5月24日 · I've read that other situations can elevate the test results even if cancer isn't present, although I don't know what those situations would be. In my case, my CEA was 13.X …

2020年2月1日 · CA 19-9 is primarily used to monitor response to pancreatic cancer treatment and to watch for recurrence. In the section called "What does the test result mean?" it states: …

I think sometimes there is caution by oncologists as CA19-9 can sometimes increase due to inflammation not cancer. I recently had sepsis and it went up considerably but then went down …

2024年12月23日 · For me, the imaging is the lagging indicator and CA19-9 is the leading indicator that cancer may be processing (though it can be due to inflammation also). Images lagging in …