# Tumor segmentation

**URL:** <https://discourse.slicer.org/t/tumor-segmentation/2211>\
**Category:** Support\
**Tags:** segmentation\
**Created:** [February 28, 2018, 6:19pm UTC](https://discourse.slicer.org/t/tumor-segmentation/2211 "2018-02-28T18:19:58Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [March 1, 2018, 11:38pm UTC](https://discourse.slicer.org/t/tumor-segmentation/2211/8 "2018-03-01T23:38:28Z")

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> [@nodi](#):
>
> now I’m getting error.

Sorry, I need more specific information than this to be able to help.

You can get help on usage of any commands by using `help` command. For example: `help(slicer.util.arrayFromSegment)`.

See complete example here: [Area of segment in a given slice? - #3 by lassoan](https://discourse.slicer.org/t/area-of-segment-in-a-given-slice/1559/3)

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_[View the full topic](https://discourse.slicer.org/t/tumor-segmentation/2211)._