One visit
Biopsy, read and consult
Results in 24 hours
Preliminary, not two weeks
No stitches
Local anesthesia only
Ultrasound guided
Straight to the node
First question
Usually it is your immune system doing its job
Lymph nodes swell because they are working. Infection and inflammation make them grow, and they often stay enlarged for weeks after the cause has passed. Here is how to tell a node worth watching from one worth sampling.
The reason to biopsy
What we are actually looking for
The top reason to biopsy a lymph node, whether by fine needle aspiration or a core needle, is to rule out the worse possibility. Under the microscope there are three things a node can be telling us.
Two routes, same question
The difference is who reads your slides
In most of Los Angeles a lymph node biopsy is a referral to a hospital radiology department. A radiologist takes the sample, and a pathologist you never meet reads it days later.
Your appointment
What actually happens
A fine needle aspiration uses a needle thinner than the one used to draw blood. There is no incision and there are no stitches. Plan on about an hour.
Waiting is the worst part. It does not have to take two weeks.
Next-day appointments are usually available, and house calls are available anywhere in California.


