Ryan Baird is due to return to full training this week
Leo Cullen has confirmed Andrew Porter is available for selection again after recovering from an injury.
The prop picked up a calf injury in training in January which ruled him out of the Six Nations.
Further assessments are required for James Ryan and RG Snyman, while Ryan Baird is due to return to full training this week.
Leinster face Scarlets in the URC on Friday night at the Aviva Stadium.

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