# How to View RTSTRUCT DICOM file

**URL:** <https://discourse.slicer.org/t/how-to-view-rtstruct-dicom-file/36519>\
**Category:** Support\
**Tags:** segmentation, dicom, segmentations, segment-editor\
**Created:** [May 31, 2024, 10:40am UTC](https://discourse.slicer.org/t/how-to-view-rtstruct-dicom-file/36519 "2024-05-31T10:40:17Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Rash\_FGTEK](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/rash_fgtek/32/76762_2.png) [@Rash\_FGTEK](https://discourse.slicer.org/u/Rash_FGTEK)\
**Post date:** [May 31, 2024, 10:40am UTC](https://discourse.slicer.org/t/how-to-view-rtstruct-dicom-file/36519/1 "2024-05-31T10:40:17Z")

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Hi All,  
Apologies for this basic question.  
I am new to 3D Slicer. I am interested to perform radiomics on RTSTRUCT file downloaded from TCIA database.

How can I view a RTSTRUCT DICOM file in 3D Slicer.

I have downloaded SlicerRT but nothing was showing when I tried to import the RTSTRUCT DICOM file.

Many thanks