FIGURE 6.
Each combination of histologic type seen in the study is represented, with those containing A, B, C, and E being most common; other combinations are seen one to three times
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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.