

- <font size="4">In this step, you can query specific tumor data according to the "**Data type**"--"**Data subtype**"--"**Identifier**" search sequence;</font> 
- <font size="4">As "**Molecular profile**" data type needs to be obtained from the UCSC Xena site, the caching time depends on the network conditions;</font> 


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<img src="https://raw.githubusercontent.com/lishensuo/images2/main/img01/image-20240114161343441.png" alt="image-20240114161343441" width="700"/>
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- <font size="4"> See more details in UCSCXenaShiny v2 book site (todo list). </font> 