Question: A doubt about the clinical information of hepatocellular carcinoma in TCGA
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gravatar for a511512345
9 months ago by
a51151234570
China guangxi nanning
a51151234570 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 • 461 views
ADD COMMENTlink modified 8 months ago • written 9 months ago by a51151234570

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

ADD REPLYlink written 8 months ago by a51151234570

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

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ADD REPLYlink written 8 months ago by genomax59k
2
gravatar for jomo018
9 months ago by
jomo018450
jomo018450 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 9 months ago by jomo018450

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

ADD REPLYlink written 8 months ago by a51151234570
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