Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Number of lymph nodes or lesions sampled according to stations by EBUS TBNA and EUS B FNA.
| Lymph Node Station | EBUS TBNA | EUS B FNA |
|---|---|---|
| 2R | 1 | 0 |
| 4R | 17 | 0 |
| 4L | 7 | 18 |
| 7 | 8 | 22 |
| 8 | 0 | 1 |
| 11R | 4 | 0 |
| 11L | 3 | 0 |
| LAG | 0 | 2 |
| Lung Mass | 3 | 4 |
| Average Size of LNs on CT (mm) | ||
| Long Axis | 21.5 | 20.8 |
| Short Axis | 16.2 | 14.3 |
| Number of LNs Sampled per Patient |
1.3 | 1.3 |
| Number of Passes per Lymph Node Lesion | 1.9 | 2.5 |
