Question: Downloading data from TCGA
1
gravatar for nazaninhoseinkhan
3.5 years ago by
Iran, Islamic Republic Of
nazaninhoseinkhan380 wrote:

Dear all,

I have a question about searching data from the cancer genome atlas (TCGA).

I want to know if it has any data about chemotherapy resistance in TCGA, but I do not know how to search.

Can anybody guide me how to do this task?

Thank you in advance

Nazanin

tcga download data • 1.3k views
ADD COMMENTlink modified 3.5 years ago by Chris Miller21k • written 3.5 years ago by nazaninhoseinkhan380

@Chris has a definite answer below which seems to be a no. Will leave the links below as a general resource.

Look at the Canger Genomics Hub and TCGA data portal for data downloads. Some samples/data may require you to apply to access.

ADD REPLYlink modified 3.5 years ago • written 3.5 years ago by genomax75k
2
gravatar for Chris Miller
3.5 years ago by
Chris Miller21k
Washington University in St. Louis, MO
Chris Miller21k wrote:

Not really.

a) these are all primary tumors, not post-therapy

b) the clinical information is fairly thin, with very little in the way of followup/outcomes for most data sets.

ADD COMMENTlink written 3.5 years ago by Chris Miller21k

TCGA samples were acquired before the patient began treatment, so I also agree with Chris's point.

ADD REPLYlink written 3.5 years ago by Mike1.4k
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