Map of Pancreatica Walks and Runs

New Easier BLOD Test to Help Evaluate Carcinoid and Neuroendocrine Tumors

One of the standard tests to try to diagnose carcinoid and neuroendocrine tumors has been the 5-HIAA test – which required a 24-hour sample of urine.  This was often messy, inconvenient, embarrassing, and consequently sometimes inaccurate.

 

The term 5-HIAA stands for 5-Hydroxyindoleacetic acid which is a main metabolite of serotonin – and which is typically found in large quantities in those with tumors such as carcinoid.

 

Researchers from University of Iowa, Eastern Virginia Medical School, and Louisiana State University have developed a blood test that can establish 5-HIAA plasma levels.  Further, they found that this fasting 5-HIAA blood level is proportionate to the 24-hour urinary levels – giving similar useful clinical information without the hassles of the urine test.

 

 

More here

 

 

 

Dale O’Brien, MD

Share Button

Post a Comment

Your email is kept private. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>