# Total Segmentator liver vasculature?

**URL:** https://discourse.slicer.org/t/total-segmentator-liver-vasculature/41125
**Category:** Support
**Created:** [January 17, 2025, 9:35am UTC](https://discourse.slicer.org/t/total-segmentator-liver-vasculature/41125 "2025-01-17T09:35:26Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![moraleda](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/moraleda/32/77356_2.png) [@moraleda](https://discourse.slicer.org/u/moraleda)
#### Post date: [January 17, 2025, 9:35am UTC](https://discourse.slicer.org/t/total-segmentator-liver-vasculature/41125/1 "2025-01-17T09:35:26Z")

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Hi all,

I remember that the previous version of Total Segmentator had an option to segment liver vessels and tumors. This option is not available anymore in v2. Could I somehow downgrade to v1 in the extension to use this feature? Or do you have any other tip how could I automatically segment it?

Thanks a lot!

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### Author: ![ThomasHusson](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/thomashusson/32/68560_2.png) [@ThomasHusson](https://discourse.slicer.org/u/ThomasHusson)
#### Post date: [March 25, 2025, 5:22pm UTC](https://discourse.slicer.org/t/total-segmentator-liver-vasculature/41125/2 "2025-03-25T17:22:49Z")

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Up : I’d love that this feature could be back !  
Thanks a lot  
Thomas