Question: A doubt about the clinical information of hepatocellular carcinoma in TCGA
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gravatar for a511512345
6 months ago by
a51151234560
China guangxi nanning
a51151234560 wrote:

hello Experts, I downloaded the clinical information of hepatocellular carcinoma in TCGA from https://xenabrowser.net/datapages/?dataset=TCGA-LIHC%2FXena_Matrices%2FTCGA-LIHC.GDC_phenotype.tsv&host=https%3A%2F%2Fgdc.xenahubs.net. One of the clinical information is "vascular_tumor_cell_type". It contains three categories "None", "Micro" and "Macro". Is this a description of Vascular Invasion? Is it that "Micro" and "Macro" mean that there is a vascular invasion? And "None" indicates that there is no vascular invasion? Because I can't find other columns on vascular invasion, so I am puzzled. Very much appreciate your answer, thank you!

tcga • 377 views
ADD COMMENTlink modified 6 months ago • written 6 months ago by a51151234560

Thank you for your friendly and positive answer. I’ve learned a lot

ADD REPLYlink written 6 months ago by a51151234560

Please accept the answer below if it helped solve your question.

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ADD REPLYlink written 6 months ago by genomax56k
2
gravatar for jomo018
6 months ago by
jomo018360
jomo018360 wrote:
  1. Browse to: https://cdebrowser.nci.nih.gov/cdebrowserClient/cdeBrowser.html#/search
  2. Enter Search terms: vascular tumor cell
  3. Browser will suggest: "vascular tumor cell invasion type", select it and click Search.
  4. Under Search Results click on "vascular tumor cell invasion type".
  5. Familiarize yourself as required with whatever you see under Data Element Details.
  6. Click on Value Domain button and scroll down to Permissible Values.
  7. Under Permissible Values you will find explanations for micro, macro and none.
ADD COMMENTlink written 6 months ago by jomo018360

Thank you for your friendly and positive answer. I’ve learned a lot

ADD REPLYlink written 6 months ago by a51151234560
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