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NLST Query Tool

Launching the Query Tool

You will be unable to launch the Query without CDAS approval; please click to the link below for obtaining approved credentials:

https://biometry.nci.nih.gov/cdas/nlst/

From CDAS

  • Obtain NCI approval through CDAS
  • Click on the CDAS link to the Query Tool to go directly to the Query Tool

From TCIA

You may see this screen; log in.

Downloading and Running the Query Tool

After selecting the "Search NLST Data", the software will need to download.  If you are using the Internet Explorer web browser, the following "Opening QueryTool.jnlp" window

will appear.  Select Open (see figure below):

If you are using the Firefox web browser, the following "Opening QueryTool.jnlp" window will appear.  Select OK (see figure below):

If you don't have an updated version of Java, the QueryTool will not download.

The QueryTool will download and the following "Warning - Security" window will appear if you are using Internet Explorer or Firefox.  Select Run (see figure below):

After selecting run, the NLST Database Query Tool will appear, but it may take several seconds to over a minute depending on your internet connection speed.

The NLST Database Query Tool User Interface will appear as shown in the following figure after opening. 


 

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